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 #21568750 · ArcScan

Block

#21,568,750

2026-09-18 22:26:05 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,750
Timestamp: 14 days ago · 2026-09-18 22:26:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa67c68214a74a3dd7661c65553f7e99dd7cc6ff9a16fdc44b04753f8c5f1bc74
Parent hash: 0xf5862379…dc29f911
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,750 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.2%63,236 / 30,000,000

Base fee

20 gwei

State root

0x3c3ca17010c6…d149640ac032

Transactions root

0x87fc45683e55…462751fb1450

Receipts root

0x142d47772489…7ad00f297bfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800