Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xb577d13a4ad5a094724c042eb181a3d627270f766a8a0da6eb6997ba5d5d9c7a · ArcScan

Block

#21,236,310

2026-09-16 23:36:03 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,310
Timestamp: 21 days ago · 2026-09-16 23:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb577d13a4ad5a094724c042eb181a3d627270f766a8a0da6eb6997ba5d5d9c7a
Parent hash: 0x2f9f3e66…142a1905
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,310 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.6%4,974,071 / 30,000,000

Base fee

20 gwei

State root

0x5850f3f19781…769dce73c526

Transactions root

0x64518ecf35f7…46a693a2e90c

Receipts root

0x8216e23c83d5…ec8ae37d2c57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800