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 #0x7a8a19acd10489cc15681db6b30a848e5a785aef403be9f552ec801a4060408e · ArcScan

Block

#21,230,314

2026-09-16 22:45:26 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,314
Timestamp: 18 days ago · 2026-09-16 22:45:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a8a19acd10489cc15681db6b30a848e5a785aef403be9f552ec801a4060408e
Parent hash: 0xc4c9faa0…809e295c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,314 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.6%4,382,393 / 30,000,000

Base fee

20 gwei

State root

0x9c2f6dcdcc37…1719d62e0d13

Transactions root

0xccf3fc2e8dd8…31eae165e76e

Receipts root

0xad39cf4b7226…34ec360dff9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800