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 #0x3af0b88fcf67db75c2452ba115f4a46b9574f1495fcf957269d89595f87188fd · ArcScan

Block

#21,300,796

2026-09-17 08:40:45 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,796
Timestamp: 22 days ago · 2026-09-17 08:40:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x3af0b88fcf67db75c2452ba115f4a46b9574f1495fcf957269d89595f87188fd
Parent hash: 0x96274a6a…cf08724f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,796 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.2%4,849,366 / 30,000,000

Base fee

20 gwei

State root

0xee9aea56be71…736e17c5fb96

Transactions root

0x2cf386059f85…d805c4465bfc

Receipts root

0xce7e99bac42b…17c136208a6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800