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 #0x0310072db9cf2ad0e38e74789358b549ec09b4d2f504beb34b11ff71bf2c1fc3 · ArcScan

Block

#21,394,487

2026-09-17 21:52:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,487
Timestamp: 23 days ago · 2026-09-17 21:52:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x0310072db9cf2ad0e38e74789358b549ec09b4d2f504beb34b11ff71bf2c1fc3
Parent hash: 0x7e789243…19439c13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,487 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.8%4,729,535 / 30,000,000

Base fee

20 gwei

State root

0x91d00fe67d44…d3124158e39c

Transactions root

0xe9da4c41c90a…a4106c519359

Receipts root

0xb9a5e72ceaa6…acc01c96bcad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800