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 #0x8f864b6e7d94f1b974fa0997a38f59a71673b017fd4b8329683c3b7a7e4f426d · ArcScan

Block

#21,570,262

2026-09-18 22:38:52 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,262
Timestamp: 52 days ago · 2026-09-18 22:38:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f864b6e7d94f1b974fa0997a38f59a71673b017fd4b8329683c3b7a7e4f426d
Parent hash: 0xca404698…a76e942d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,262 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.0%9,614,321 / 30,000,000

Base fee

20 gwei

State root

0x3b0ad0e8197a…2042939c7330

Transactions root

0xce0d2231085e…288d8ca0968a

Receipts root

0x82469e7b9af4…bfcb3960c5bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800