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 #0xb0a4ec1b8d6501ca51d8216c484ceb5f3100ed978068e642ac6ff977b39d24fc · ArcScan

Block

#21,527,697

2026-09-18 16:38:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,697
Timestamp: 11 days ago · 2026-09-18 16:38:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0a4ec1b8d6501ca51d8216c484ceb5f3100ed978068e642ac6ff977b39d24fc
Parent hash: 0x50e81c2b…3c0a0d96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,697 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.6%3,476,388 / 30,000,000

Base fee

20 gwei

State root

0x60606934d31f…2d0939106fbc

Transactions root

0x6dbf5ae7b94f…fb7fcacfe9bb

Receipts root

0x13ab7e49f5cf…fefbe383b72d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800