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 #21444862 · ArcScan

Block

#21,444,862

2026-09-18 04:58:46 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,862
Timestamp: 22 days ago · 2026-09-18 04:58:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x73bff8531f9ad0edf2dbf99dcfdbb04c2b9f87081504e3d3b4959549e5bf5a21
Parent hash: 0xe12ee742…d8fbfb06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,862 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.0%1,209,729 / 30,000,000

Base fee

20 gwei

State root

0x38f6ecdbfd60…e4423f6c0a8f

Transactions root

0xbc67e331068b…05f0fe337f94

Receipts root

0x2c1b26537016…7734c2cdbba0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800