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 #0xa8dd0873c33d811cac27a5e2d651f6eacd68b33490ca989e9778ca321e044204 · ArcScan

Block

#21,281,264

2026-09-17 05:55:42 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,264
Timestamp: 23 days ago · 2026-09-17 05:55:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8dd0873c33d811cac27a5e2d651f6eacd68b33490ca989e9778ca321e044204
Parent hash: 0xfaa1b267…7082b7a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,264 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.2%2,750,689 / 30,000,000

Base fee

20 gwei

State root

0xa279116b644f…e1c1525df3ac

Transactions root

0xa2c8a5a797c1…3615a2a4f4b8

Receipts root

0xc04b6e13d5b1…619a970d6c73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800