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 #21254604 · ArcScan

Block

#21,254,604

2026-09-17 02:10:30 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,604
Timestamp: 7 days ago · 2026-09-17 02:10:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xe03af8926081cd790519fcb9c8e772a4f1754ba204d05e68f255d886e5471604
Parent hash: 0xe0b24137…7eddd5f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,604 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.3%4,292,178 / 30,000,000

Base fee

20 gwei

State root

0xa8ef52261f72…5053eb747821

Transactions root

0x073ee4dafcf4…b5f348cd09d0

Receipts root

0x10616ff0a88d…ed9244b736b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800