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 #0xa5f0109deda44eae64406bce35c9f270e58a475e1d5d71e1a4c907cd9af8f54b · ArcScan

Block

#21,307,483

2026-09-17 09:37:14 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,483
Timestamp: 27 days ago · 2026-09-17 09:37:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5f0109deda44eae64406bce35c9f270e58a475e1d5d71e1a4c907cd9af8f54b
Parent hash: 0x3bce2e9f…db6e3591
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,483 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.4%6,730,403 / 30,000,000

Base fee

20 gwei

State root

0x1c90940b07c7…9add0d8f5919

Transactions root

0x4a8dd1d25c7f…c2a31a336c18

Receipts root

0x97c66e87ec9f…223cde7ace84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800