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 #0xbb447973ed0d4a2b4ddbcd95a12f3194528451f3be8fb14579fbe127556b1c01 · ArcScan

Block

#21,508,825

2026-09-18 13:59:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,825
Timestamp: 48 days ago · 2026-09-18 13:59:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb447973ed0d4a2b4ddbcd95a12f3194528451f3be8fb14579fbe127556b1c01
Parent hash: 0x840ade8c…cde11cfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,825 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.3%397,098 / 30,000,000

Base fee

20 gwei

State root

0xbc697678a64b…158082ac4f3e

Transactions root

0x343443edf26f…ba3d3cb5a0e1

Receipts root

0x3c7954f3580c…fe7e132660b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800