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 #0x3deaa65c2e35c561a88a1a7644595faaacc51432b71d0dab79451a6021721e81 · ArcScan

Block

#21,276,385

2026-09-17 05:14:29 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,385
Timestamp: 26 days ago · 2026-09-17 05:14:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3deaa65c2e35c561a88a1a7644595faaacc51432b71d0dab79451a6021721e81
Parent hash: 0xb61e1e19…0799ac5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,385 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.7%3,801,599 / 30,000,000

Base fee

20 gwei

State root

0x83571f6c1f8b…6899132262fc

Transactions root

0x33e9b98e8ef9…2ea699762d8d

Receipts root

0x1197b7b7522d…994cf7bcfcb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800