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 #0xaf2f2d6599853983578a8fa8ae94d905a8a931b85b6cc360e0a6b26c7d0fc9bc · ArcScan

Block

#21,511,278

2026-09-18 14:20:13 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,278
Timestamp: 7 days ago · 2026-09-18 14:20:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf2f2d6599853983578a8fa8ae94d905a8a931b85b6cc360e0a6b26c7d0fc9bc
Parent hash: 0x96482400…67635bd8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,278 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.9%7,468,815 / 30,000,000

Base fee

20 gwei

State root

0x4fb19ddee173…03529683dd6e

Transactions root

0x18098676c012…a7676156f775

Receipts root

0x4ed46fd640ad…1e5ee92f89c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800