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 #0x0549bc71a28ab27c86e3447fd58712b86bae713ed5ded38861f94cc41464af43 · ArcScan

Block

#21,244,101

2026-09-17 00:41:49 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,101
Timestamp: 8 days ago · 2026-09-17 00:41:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x0549bc71a28ab27c86e3447fd58712b86bae713ed5ded38861f94cc41464af43
Parent hash: 0x176cfa66…fbcf120d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,101 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.8%2,333,803 / 30,000,000

Base fee

20 gwei

State root

0x594efc472f77…78e227a1a11c

Transactions root

0x256a3a4ef871…8ddb1f844ee9

Receipts root

0x61be867309c9…6a241f782ce9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800