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 #0x9041f012b031beb2f624e2445005b42f62be37ca9e234332bcf6f9a73a16929f · ArcScan

Block

#21,309,204

2026-09-17 09:51:47 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,204
Timestamp: 12 days ago · 2026-09-17 09:51:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x9041f012b031beb2f624e2445005b42f62be37ca9e234332bcf6f9a73a16929f
Parent hash: 0xfe63ba20…952deda3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,204 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.6%7,088,187 / 30,000,000

Base fee

20 gwei

State root

0x59032a7f6df3…e16f7d9773ea

Transactions root

0x24c2e2101889…3335bad5cd6d

Receipts root

0xd64abd0ba750…681d030a8f8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800