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 #0x8a0c89534f21aeba471ab5f257caaf9a3fad9b1314580380954a1d6907c0148f · ArcScan

Block

#21,251,045

2026-09-17 01:40:26 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,045
Timestamp: 22 days ago · 2026-09-17 01:40:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a0c89534f21aeba471ab5f257caaf9a3fad9b1314580380954a1d6907c0148f
Parent hash: 0x98551ec5…8e4ef143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,045 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.6%5,580,246 / 30,000,000

Base fee

20 gwei

State root

0xb2d021fc53ea…8ddd2d3f7379

Transactions root

0x8e9b1b1a6534…e8fc521d0d4b

Receipts root

0x1fa90f3cb09a…0b22d972abfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800