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 #0xadbbe2a3b753150666f9995388993cda1d8849b39d97d68cf2ada5b738ed4daa · ArcScan

Block

#21,551,703

2026-09-18 20:01:56 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,703
Timestamp: 48 days ago · 2026-09-18 20:01:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xadbbe2a3b753150666f9995388993cda1d8849b39d97d68cf2ada5b738ed4daa
Parent hash: 0xed1135f1…6ee862e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,703 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.7%498,412 / 30,000,000

Base fee

20 gwei

State root

0x86d7077f99aa…e08b576b6052

Transactions root

0x1294546b739d…2a94f5675517

Receipts root

0x4cbf18bfaac6…0084f71518ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800