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 #0xa5ff7a5d5aa539caeb4ad68959d47411095351f75f99102d9f46557f10194c52 · ArcScan

Block

#21,280,643

2026-09-17 05:50:27 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,643
Timestamp: 43 days ago · 2026-09-17 05:50:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5ff7a5d5aa539caeb4ad68959d47411095351f75f99102d9f46557f10194c52
Parent hash: 0xb86cb212…6d441e5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,643 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.9%7,180,263 / 30,000,000

Base fee

20 gwei

State root

0x6d9e3cd95e96…46005238b9db

Transactions root

0x4e1566e35ecb…9fe38082709b

Receipts root

0x74c37ac85868…c72f9ea9ee43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800