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 #0x7ac2e577e1bfcb151b545b2de8729a9dc7c7b893d00e7c6d4a69ea2af3de239a · ArcScan

Block

#21,238,003

2026-09-16 23:50:20 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,003
Timestamp: 15 days ago · 2026-09-16 23:50:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ac2e577e1bfcb151b545b2de8729a9dc7c7b893d00e7c6d4a69ea2af3de239a
Parent hash: 0x62501b20…64129cbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,003 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.4%7,336,529 / 30,000,000

Base fee

20 gwei

State root

0xdfa29fedb5ee…1dad5f1fdbc7

Transactions root

0xbca04aec3580…6b2796c8b426

Receipts root

0xb5045af80d00…bc2705decba3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800