diff --git a/.github/workflows/compile.yaml b/.github/workflows/compile.yaml
index f959eef1..44098822 100644
--- a/.github/workflows/compile.yaml
+++ b/.github/workflows/compile.yaml
@@ -4,6 +4,9 @@ on:
   pull_request:
     branches:
       - main
+  push:
+    branches:
+      - main
 
 jobs:
   build_and_run:
diff --git a/.github/workflows/op_proposer.yaml b/.github/workflows/op_proposer.yaml
index ce539292..e358fe30 100644
--- a/.github/workflows/op_proposer.yaml
+++ b/.github/workflows/op_proposer.yaml
@@ -6,6 +6,11 @@ on:
       - main
     paths:
       - 'op-proposer-go/**'
+  push:
+    branches:
+      - main
+    paths:
+      - 'op-proposer-go/**'
 
 jobs:
   test_op_proposer_go:
diff --git a/.github/workflows/pr_lint.yml b/.github/workflows/pr_lint.yml
index 72857c67..5dd74a0b 100644
--- a/.github/workflows/pr_lint.yml
+++ b/.github/workflows/pr_lint.yml
@@ -5,6 +5,9 @@ on:
     types:
       - opened
       - edited
+  push:
+    branches:
+      - main
 
 permissions:
   pull-requests: read
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 07b7d225..2c8417c2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,6 +4,9 @@ on:
   pull_request:
     branches:
       - main
+  push:
+    branches:
+      - main
   workflow_dispatch:
 
 env:
diff --git a/op-proposer-go/proposer/proposer_test.go b/op-proposer-go/proposer/proposer_test.go
new file mode 100644
index 00000000..2e61570d
--- /dev/null
+++ b/op-proposer-go/proposer/proposer_test.go
@@ -0,0 +1,127 @@
+package proposer
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"math/big"
+	"os"
+	"testing"
+
+	opsuccinctbindings "github.com/succinctlabs/op-succinct-go/bindings"
+	"github.com/ethereum-optimism/optimism/op-proposer/metrics"
+	opservice "github.com/ethereum-optimism/optimism/op-service"
+	oplog "github.com/ethereum-optimism/optimism/op-service/log"
+	"github.com/ethereum-optimism/optimism/op-service/txmgr"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/joho/godotenv"
+	"github.com/succinctlabs/op-succinct-go/proposer/flags"
+	"github.com/urfave/cli/v2"
+)
+
+// Tests checkpointing a block hash on an L2OO contract.
+func TestCheckpointBlockHash(t *testing.T) {
+	app := cli.NewApp()
+	app.Flags = flags.Flags
+	flagSet := flag.NewFlagSet("test", flag.ContinueOnError)
+	for _, f := range app.Flags {
+		f.Apply(flagSet)
+	}
+	cliCtx := cli.NewContext(app, flagSet, nil)
+
+	err := godotenv.Load("../../.env.server")
+	if err != nil {
+		t.Fatalf("Error loading .env file: %v", err)
+	}
+
+	err = cliCtx.Set(flags.L1EthRpcFlag.Name, os.Getenv("L1_RPC"))
+	if err != nil {
+		t.Fatalf("failed to set L1EthRpcFlag: %v", err)
+	}
+	err = cliCtx.Set(flags.RollupRpcFlag.Name, os.Getenv("L2_NODE_RPC"))
+	if err != nil {
+		t.Fatalf("failed to set RollupRpcFlag: %v", err)
+	}
+	err = cliCtx.Set(flags.L2OOAddressFlag.Name, os.Getenv("L2OO_ADDRESS"))
+	if err != nil {
+		t.Fatalf("failed to set L2OOAddressFlag: %v", err)
+	}
+	err = cliCtx.Set(flags.PollIntervalFlag.Name, os.Getenv("POLL_INTERVAL"))
+	if err != nil {
+		t.Fatalf("failed to set PollIntervalFlag: %v", err)
+	}
+	err = cliCtx.Set(flags.BeaconRpcFlag.Name, os.Getenv("L1_BEACON_RPC"))
+	if err != nil {
+		t.Fatalf("failed to set BeaconRpcFlag: %v", err)
+	}
+	err = cliCtx.Set(flags.L2ChainIDFlag.Name, os.Getenv("L2_CHAIN_ID"))
+	if err != nil {
+		t.Fatalf("failed to set L2ChainIDFlag: %v", err)
+	}
+	err = cliCtx.Set(txmgr.PrivateKeyFlagName, os.Getenv("PRIVATE_KEY"))
+	if err != nil {
+		t.Fatalf("failed to set PrivateKeyFlag: %v", err)
+	}
+
+	if err := flags.CheckRequired(cliCtx); err != nil {
+		t.Fatalf("failed to check required flags: %v", err)
+	}
+	cfg := NewConfig(cliCtx)
+	if err := cfg.Check(); err != nil {
+		t.Fatalf("invalid CLI flags: %v", err)
+	}
+
+	l := oplog.NewLogger(oplog.AppOut(cliCtx), cfg.LogConfig)
+	oplog.SetGlobalLogHandler(l.Handler())
+	opservice.ValidateEnvVars(flags.EnvVarPrefix, flags.Flags, l)
+
+	txMgrConfig := txmgr.ReadCLIConfig(cliCtx)
+	procName := "default"
+	metrics := metrics.NewMetrics(procName)
+	txManager, err := txmgr.NewSimpleTxManager("proposer", l, metrics, txMgrConfig)
+	if err != nil {
+		t.Fatalf("failed to create tx manager: %v", err)
+	}
+
+	l2ooABI, err := opsuccinctbindings.ZKL2OutputOracleMetaData.GetAbi()
+	if err != nil {
+		t.Fatalf("failed to get L2OutputOracle ABI: %v", err)
+	}
+
+	var receipt *types.Receipt
+	blockNumber := big.NewInt(6601696)
+	blockHash := common.HexToHash("0x80958d9d5b18f4e189d12ae568576f5bb7d3b132f247bdc0475b9d7d00e638e0")
+	data, err := l2ooABI.Pack("checkpointBlockHash", blockNumber, blockHash)
+	if err != nil {
+		t.Fatalf("failed to pack checkpointBlockHash: %v", err)
+	}
+
+	ctx := context.Background()
+
+	// Get the Rollup Config
+	// chainId := uint64(11155420)
+	// rollupCfg, err := rollup.LoadOPStackRollupConfig(chainId)
+	// if err != nil {
+	// 	t.Fatalf("failed to load rollup config: %v", err)
+	// }
+
+	fmt.Println("txMgr RPC URL:", txMgrConfig.L1RPCURL)
+	fmt.Println("Private Key:", txMgrConfig.PrivateKey)
+
+	l2OutputOracleAddr := common.HexToAddress("0x7c1bb3c873f3c3f9d895ecafbb06ae3b93948447")
+	receipt, err = txManager.Send(ctx, txmgr.TxCandidate{
+		TxData:   data,
+		To:       &l2OutputOracleAddr,
+		GasLimit: 1000000,
+	})
+	if err != nil {
+		t.Fatalf("failed to send transaction: %v", err)
+	}
+
+	if receipt.Status == types.ReceiptStatusFailed {
+		t.Fatalf("checkpoint blockhash tx successfully published but reverted %v", receipt.TxHash)
+	} else {
+		t.Fatalf("checkpoint blockhash tx successfully published %v", receipt.TxHash)
+	}
+}