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 #21269524 · ArcScan

Block

#21,269,524

2026-09-17 04:16:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,524
Timestamp: 24 days ago · 2026-09-17 04:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x44d2a3459936ed8def2eaeac12fafbc84034f02f8c8ce1748356461c9f144102
Parent hash: 0x82dc3751…6269fac7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,524 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.5%3,459,129 / 30,000,000

Base fee

20 gwei

State root

0x607860a08d9c…2c00cf03515e

Transactions root

0x534e19387f6d…6808e95bbd9b

Receipts root

0x549d1afc3058…07c0398b983a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800