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 #21528305 · ArcScan

Block

#21,528,305

2026-09-18 16:44:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,305
Timestamp: 6 days ago · 2026-09-18 16:44:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2514f222874da3f2d8d5b54a6e7cfddd004a976423e949e3bd709f8e520a8df6
Parent hash: 0x1921db18…6320d86e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,305 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.6%4,675,056 / 30,000,000

Base fee

20 gwei

State root

0x84fe674a454e…1127e8cd8572

Transactions root

0x74a61d3b0443…c0513dec51e3

Receipts root

0x5366d3a7ab89…83073db9a5a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800