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 #21255226 · ArcScan

Block

#21,255,226

2026-09-17 02:15:45 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,226
Timestamp: 25 days ago · 2026-09-17 02:15:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x0715906b2f4a176ce22e21578c0fc0cc0c49c3ff78875110aa986e26d7f8a1ad
Parent hash: 0xff97ded4…1675c3e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,226 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.6%4,692,143 / 30,000,000

Base fee

20 gwei

State root

0x8213b18635af…9400a9de9503

Transactions root

0xf9c844faccb9…28c8b1f7f878

Receipts root

0x97f02206cbff…5d8046ab0c8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800