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 #0x29c5e34bfbfd81dd56980abd238195400250f4eb0d59e8ad71c75b8f16e79a27 · ArcScan

Block

#21,365,274

2026-09-17 17:46:07 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,274
Timestamp: 58 days ago · 2026-09-17 17:46:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x29c5e34bfbfd81dd56980abd238195400250f4eb0d59e8ad71c75b8f16e79a27
Parent hash: 0xb6002e7c…39311a40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,274 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.0%2,412,798 / 30,000,000

Base fee

20 gwei

State root

0xf8c010592a4d…00ecf1afee83

Transactions root

0x1fddc1f1e719…96b4d90b68ee

Receipts root

0x5036112a80d7…e8c2fa3b44da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800