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 #21554611 · ArcScan

Block

#21,554,611

2026-09-18 20:26:31 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,611
Timestamp: 26 days ago · 2026-09-18 20:26:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x35158fed3821f2a1b37f21ee3f75c4a13fc465e88d30df9514b4ba32fb4a25f5
Parent hash: 0x293478fd…7c217e0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,611 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.7%202,345 / 30,000,000

Base fee

20 gwei

State root

0x26a1b24a89f0…1ddd37217686

Transactions root

0xe28b65d32f9f…e54bef371f21

Receipts root

0x1551c56d9cd4…e350e28c3410

Nonce

0x0000000000000000

Extra data

0x00000004a817c800