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 #21328897 · ArcScan

Block

#21,328,897

2026-09-17 12:38:03 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,897
Timestamp: 49 days ago · 2026-09-17 12:38:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f64b6ecc3dacc29dc972a000e742a09713f8a96c5b5ca05ab68ec037f9c25aa
Parent hash: 0x5147da63…26edd503
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,897 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

18.9%5,680,470 / 30,000,000

Base fee

20 gwei

State root

0xce5b7e9f302e…73cc15d2ac5c

Transactions root

0x669cabebe2b8…b1c6bdd6ffc5

Receipts root

0xd1f1f1391ef1…b7be95401db6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800