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

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 #21262583 · ArcScan

Block

#21,262,583

2026-09-17 03:17:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,583
Timestamp: 10 days ago · 2026-09-17 03:17:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x61bd98f9d14a756db6bc9c441638a50979c0ae2748f0529393772f969fc2a101
Parent hash: 0x1a178db1…db64cb65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,583 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.1%3,325,225 / 30,000,000

Base fee

20 gwei

State root

0xdb147ee54785…2081bab59a50

Transactions root

0x9a93f3ad5f75…4e72c23dc653

Receipts root

0x921c3f82f74b…986482f9984e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800