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 #0xd2cebba4e16986f4da3cd4bc9aebad9bfaa205a94318503bb3f413bbeda2ffcd · ArcScan

Block

#21,304,509

2026-09-17 09:12:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,509
Timestamp: 14 days ago · 2026-09-17 09:12:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2cebba4e16986f4da3cd4bc9aebad9bfaa205a94318503bb3f413bbeda2ffcd
Parent hash: 0x6abe811d…09bcfd15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,509 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.2%4,558,780 / 30,000,000

Base fee

20 gwei

State root

0x96e77e922023…92596f44bc33

Transactions root

0x6a1d895ddc03…8712ea20c91e

Receipts root

0xaeba239519d7…fb224a645056

Nonce

0x0000000000000000

Extra data

0x00000004a817c800