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 #0x71ac5d7ddda165e99627cce424bef04ee97c0e0a225a89eac6c5b8eb7a60f2b0 · ArcScan

Block

#21,269,637

2026-09-17 04:17:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,637
Timestamp: 20 days ago · 2026-09-17 04:17:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x71ac5d7ddda165e99627cce424bef04ee97c0e0a225a89eac6c5b8eb7a60f2b0
Parent hash: 0xf36073d6…6e8ad645
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,637 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.3%3,692,839 / 30,000,000

Base fee

20 gwei

State root

0x81bb693362d3…7c022c0be99f

Transactions root

0xf4562ccc8ead…c6857ba99828

Receipts root

0x799722d7f7a4…7e02a7eb86ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800