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 #21542694 · ArcScan

Block

#21,542,694

2026-09-18 18:45:45 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,694
Timestamp: 39 days ago · 2026-09-18 18:45:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x22305bad96952def5192bd1790a8a4b5a029c53e4ab52deca30e9fd342867a69
Parent hash: 0xb49d290c…0f494974
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,694 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.8%845,296 / 30,000,000

Base fee

20 gwei

State root

0x44938df2ef0b…2d81793c0e49

Transactions root

0x4ac730554cf7…718651591f74

Receipts root

0x5e649309b024…3502a1e1c583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800