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 #21371182 · ArcScan

Block

#21,371,182

2026-09-17 18:36:02 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,182
Timestamp: 9 days ago · 2026-09-17 18:36:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e63cdeda3ec94c8cadd13718d312b0986d93839f99088878b6d16a9b7748f17
Parent hash: 0xe5d136b7…6d74c905
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,182 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%947,820 / 30,000,000

Base fee

20 gwei

State root

0x5e2cfa209080…c03fe70ffd4b

Transactions root

0xb299a708f4cd…43f9c465df40

Receipts root

0x44c965cdaa4d…1969520bd352

Nonce

0x0000000000000000

Extra data

0x00000004a817c800