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 #0x97263422838527246c53739fc26daa9ed6a1fef116b73e7db7f0af123e0421b2 · ArcScan

Block

#21,187,221

2026-09-16 16:41:41 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,187,221
Timestamp: 4 days ago · 2026-09-16 16:41:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x97263422838527246c53739fc26daa9ed6a1fef116b73e7db7f0af123e0421b2
Parent hash: 0x75f30011…0100fe96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,187,221 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

40.5%12,136,617 / 30,000,000

Base fee

32.817770395 gwei

State root

0xa5711df57d9b…45a37cceb71b

Transactions root

0xc0b48deb1fe3…c9a702d9f55e

Receipts root

0x4c7a30eb2cd1…4e38169783cb

Nonce

0x0000000000000000

Extra data

0x000000079c507924