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 #0xa1972fb037692d22bd949da5153d1089dc341709b98a0ed4b84edc51f77d66c0 · ArcScan

Block

#21,567,533

2026-09-18 22:15:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,533
Timestamp: 11 days ago · 2026-09-18 22:15:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1972fb037692d22bd949da5153d1089dc341709b98a0ed4b84edc51f77d66c0
Parent hash: 0xc6e566b7…66cb5d9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,533 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.0%295,784 / 30,000,000

Base fee

20 gwei

State root

0x80fa34ded6be…2528db60c332

Transactions root

0x2e73d5199335…14ee3bef2e42

Receipts root

0x83e2e01d0bd8…45e793334f80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800