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 #0xa59488aff32ce160d2ab68d4af10e647f9f958fb136b6791eabd40197ebcb1c4 · ArcScan

Block

#21,275,277

2026-09-17 05:05:07 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,277
Timestamp: 5 days ago · 2026-09-17 05:05:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa59488aff32ce160d2ab68d4af10e647f9f958fb136b6791eabd40197ebcb1c4
Parent hash: 0x14fc8b61…079ceaef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,277 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.7%3,204,929 / 30,000,000

Base fee

20 gwei

State root

0xdc91e7859eb0…96ad0e4b3123

Transactions root

0x649559500a76…aea6c3675a88

Receipts root

0xc12bf26e859e…1a97dd7d7d11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800