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 #0xa7e733f471930958e7fff9e6a19d9f0a729e4323f90cd8d0b69477b2dc953f87 · ArcScan

Block

#21,621,195

2026-09-19 05:49:30 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,195
Timestamp: 52 days ago · 2026-09-19 05:49:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7e733f471930958e7fff9e6a19d9f0a729e4323f90cd8d0b69477b2dc953f87
Parent hash: 0x8da93858…7d658755
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,195 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%364,696 / 30,000,000

Base fee

20 gwei

State root

0xdccd146d894f…360a2d058aa6

Transactions root

0x694f0baaf094…869e99cf64a5

Receipts root

0xce364d8b7335…16f8c5544be8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800