diff --git a/tool/db/db.go b/tool/db/db.go
index b996649..29a1ef9 100644
--- a/tool/db/db.go
+++ b/tool/db/db.go
@@ -41,7 +41,10 @@ func NewSQLDB(cfg Config) (*pgxpool.Pool, error) {
 }
 
 func (db *StateDB) GetL2Blocks(ctx context.Context, limit, offset uint) ([]*L2Block, error) {
-	const l2BlockSQL = "SELECT batch_num, block_num, created_at, state_root, header->>'miner' AS coinbase FROM state.l2block ORDER BY block_num ASC limit $1 offset $2"
+	const l2BlockSQL = `SELECT l2b.batch_num, l2b.block_num, l2b.created_at, b.global_exit_root, l2b.header->>'miner' AS coinbase 
+						FROM state.l2block l2b, state.batch b 
+						WHERE l2b.batch_num = b.batch_num
+						ORDER BY l2b.block_num ASC limit $1 offset $2`
 
 	rows, err := db.Query(ctx, l2BlockSQL, limit, offset)
 	if err != nil {
@@ -65,25 +68,28 @@ func (db *StateDB) GetL2Blocks(ctx context.Context, limit, offset uint) ([]*L2Bl
 func scanL2Block(row pgx.Row) (*L2Block, error) {
 	l2Block := L2Block{}
 	var (
-		rootStr     string
+		gerStr      string
 		coinbaseStr string
 	)
 	if err := row.Scan(
-		&l2Block.BatchNum,
-		&l2Block.BlockNum,
+		&l2Block.BatchNumber,
+		&l2Block.L2BlockNumber,
 		&l2Block.Timestamp,
-		&rootStr,
+		&gerStr,
 		&coinbaseStr,
 	); err != nil {
 		return &l2Block, err
 	}
-	l2Block.StateRoot = common.HexToHash(rootStr)
+	l2Block.GlobalExitRoot = common.HexToHash(gerStr)
 	l2Block.Coinbase = common.HexToAddress(coinbaseStr)
 	return &l2Block, nil
 }
 
 func (db *StateDB) GetL2Transactions(ctx context.Context, minL2Block, maxL2Block uint64) ([]*L2Transaction, error) {
-	const l2TxSQL = "SELECT effective_percentage, encoded, l2_block_num from state.transaction WHERE l2_block_num between $1 and $2 ORDER BY l2_block_num ASC"
+	const l2TxSQL = `SELECT t.effective_percentage, t.encoded, b.batch_num
+					 FROM state.transaction t, state.batch b, state.l2block l2b 
+					 WHERE l2_block_num BETWEEN $1 AND $2 AND t.l2_block_num = l2b.block_num AND l2b.batch_num = b.batch_num
+					 ORDER BY t.l2_block_num ASC`
 
 	rows, err := db.Query(ctx, l2TxSQL, minL2Block, maxL2Block)
 	if err != nil {
@@ -110,9 +116,9 @@ func scanL2Transaction(row pgx.Row) (*L2Transaction, error) {
 		encodedStr string
 	)
 	if err := row.Scan(
-		&l2Transaction.EffectivePercentage,
+		&l2Transaction.EffectiveGasPricePercentage,
 		&encodedStr,
-		&l2Transaction.BlockNum,
+		&l2Transaction.BatchNumber,
 	); err != nil {
 		return &l2Transaction, err
 	}
diff --git a/tool/db/types.go b/tool/db/types.go
index 3e8eae4..f611def 100644
--- a/tool/db/types.go
+++ b/tool/db/types.go
@@ -8,11 +8,11 @@ import (
 )
 
 type L2Block struct {
-	BatchNum  uint64
-	BlockNum  uint64
-	Timestamp time.Time
-	StateRoot common.Hash
-	Coinbase  common.Address
+	BatchNumber    uint64
+	L2BlockNumber  uint64
+	Timestamp      time.Time
+	GlobalExitRoot common.Hash
+	Coinbase       common.Address
 }
 
 // Encode returns the encoded L2Block as a byte slice
@@ -22,12 +22,11 @@ func (b L2Block) Encode() []byte {
 }
 
 type L2Transaction struct {
-	BatchNum            uint64
-	BlockNum            uint64
-	EffectivePercentage uint8
-	IsValid             uint8
-	EncodedLength       uint32
-	Encoded             []byte
+	BatchNumber                 uint64
+	EffectiveGasPricePercentage uint8
+	IsValid                     uint8
+	EncodedLength               uint32
+	Encoded                     []byte
 }
 
 // Encode returns the encoded L2Transaction as a byte slice
diff --git a/tool/main.go b/tool/main.go
index 0bc882a..4a851bf 100644
--- a/tool/main.go
+++ b/tool/main.go
@@ -121,7 +121,7 @@ func start(cliCtx *cli.Context) error {
 			break
 		}
 		// Get transactions for all the retrieved l2 blocks
-		l2Transactions, err := stateDB.GetL2Transactions(cliCtx.Context, l2blocks[0].BlockNum, l2blocks[len(l2blocks)-1].BlockNum)
+		l2Transactions, err := stateDB.GetL2Transactions(cliCtx.Context, l2blocks[0].L2BlockNumber, l2blocks[len(l2blocks)-1].L2BlockNumber)
 		if err != nil {
 			log.Fatal(err)
 		}
@@ -137,13 +137,13 @@ func start(cliCtx *cli.Context) error {
 				log.Fatal(err)
 			}
 
-			if l2Transactions[x].BlockNum == l2block.BlockNum {
+			if l2Transactions[x].BatchNumber == l2block.BatchNumber {
 				entry, err = streamServer.AddStreamEntry(2, l2Transactions[x].Encode())
 				if err != nil {
 					log.Fatal(err)
 				}
 			} else {
-				log.Fatalf("Mismatch between l2 block and transaction: %d != %d", l2Transactions[x].BlockNum, l2block.BlockNum)
+				log.Fatalf("Mismatch between transaction and l2block batch numbers: %d != %d", l2Transactions[x].BatchNumber, l2block.BatchNumber)
 			}
 		}
 		err = streamServer.CommitStreamTx()