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

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 #21244567 · ArcScan

Block

#21,244,567

2026-09-17 00:45:45 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,567
Timestamp: 21 days ago · 2026-09-17 00:45:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8fd3e4095e5218ecb928aaf5d627e59a3de70b493cd088315da135f39496f0e
Parent hash: 0xea322471…65313f51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,567 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.7%4,413,193 / 30,000,000

Base fee

20 gwei

State root

0x334e94f7b07b…9536138f96bb

Transactions root

0x5c6013ce786d…ed194469fdc6

Receipts root

0xd2cda9a325c7…a37c09beeb72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800