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 #21227660 · ArcScan

Block

#21,227,660

2026-09-16 22:23:02 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,660
Timestamp: 8 days ago · 2026-09-16 22:23:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x814393b300870617622aa430587584383bfcfc15927afa99bad800c805259ebb
Parent hash: 0xa8287d44…a0756a6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,660 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

43.2%12,963,838 / 30,000,000

Base fee

20 gwei

State root

0x253e9322946e…128bca37ebc7

Transactions root

0x4ab224b1af0b…7371dd0a55f8

Receipts root

0x0b93db977e2c…348b1a2b3538

Nonce

0x0000000000000000

Extra data

0x00000004a817c800