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 #0xaab5c2844df5cc11da7673de41920dd4d547971da52fba90eeae155ac6f379bc · ArcScan

Block

#21,390,558

2026-09-17 21:19:46 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,558
Timestamp: 9 days ago · 2026-09-17 21:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xaab5c2844df5cc11da7673de41920dd4d547971da52fba90eeae155ac6f379bc
Parent hash: 0xa9955338…17c99fe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,558 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.1%4,528,681 / 30,000,000

Base fee

20 gwei

State root

0xc3ad2ff6995b…72aef889b515

Transactions root

0x009d006f6824…bf57dddd7541

Receipts root

0xf3172842fd7e…38817a082d3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800