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 #21541725 · ArcScan

Block

#21,541,725

2026-09-18 18:37:34 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,725
Timestamp: 6 days ago · 2026-09-18 18:37:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xa044886fdce5f44449fae7c4d1621fababc8138d8dd25aad8a35775b389d0b3e
Parent hash: 0x0f66a346…d5f2238c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,725 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.7%798,213 / 30,000,000

Base fee

20 gwei

State root

0x0aae6f1222a9…f8c97e136a0e

Transactions root

0x8ec5275d3faa…7c9dfc69a50c

Receipts root

0x317baaa4c5d5…d0b2e271ae6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800