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 #0xa4d85662453e2b67b8fd2a4cd3e08573bb82401bbd370d9457d947e7b14b84f5 · ArcScan

Block

#21,201,086

2026-09-16 18:38:44 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,086
Timestamp: 4 days ago · 2026-09-16 18:38:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4d85662453e2b67b8fd2a4cd3e08573bb82401bbd370d9457d947e7b14b84f5
Parent hash: 0x9a38ff31…82f3e585
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,086 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

63.9%19,175,538 / 30,000,000

Base fee

117.066752765 gwei

State root

0x0168e7e3e2dc…11248bf30edb

Transactions root

0x5b79a112ea94…b86dcb686534

Receipts root

0xc74cc2be4c5d…857e753318b6

Nonce

0x0000000000000000

Extra data

0x0000001b532b89e8