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 #0x54edb7fe281457f03a8e82495f388569cb33862882e5959b250f78e89e6de523 · ArcScan

Block

#21,317,520

2026-09-17 11:01:59 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,520
Timestamp: 5 days ago · 2026-09-17 11:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x54edb7fe281457f03a8e82495f388569cb33862882e5959b250f78e89e6de523
Parent hash: 0x503fd1fb…9fca406d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,520 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.3%4,297,824 / 30,000,000

Base fee

20 gwei

State root

0xb94ed3cd8a28…049a956c233c

Transactions root

0x8a550ff769cb…257db6489177

Receipts root

0x4092ceb54d7c…634c4c058911

Nonce

0x0000000000000000

Extra data

0x00000004a817c800