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 #0xa2504377582e13f34fde79a5d74801f5b7d5d5718ef938555fe1b7195683bbc8 · ArcScan

Block

#21,522,763

2026-09-18 15:57:16 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,763
Timestamp: 34 days ago · 2026-09-18 15:57:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2504377582e13f34fde79a5d74801f5b7d5d5718ef938555fe1b7195683bbc8
Parent hash: 0xd86c52ea…6f90a7bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,763 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.1%2,442,908 / 30,000,000

Base fee

20 gwei

State root

0x8d2141e52cb0…456a12cf67ad

Transactions root

0x61803df01154…b9f64c87d09f

Receipts root

0xe56ca0e549d2…fe1de7c92d1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800