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 #21541780 · ArcScan

Block

#21,541,780

2026-09-18 18:38:02 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,780
Timestamp: 8 days ago · 2026-09-18 18:38:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x607a7ddcd486aa88014b6ad7294441a1a5f726950e01164d6a61a3fb2bb6ab5d
Parent hash: 0x67c6d7fc…148e0433
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,780 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%618,002 / 30,000,000

Base fee

20 gwei

State root

0x74c59e216033…8555a74a6c2b

Transactions root

0x5a2833e9954e…5bcc5362c6f2

Receipts root

0x69e93b30cc7d…ea65548091e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800