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 #21567378 · ArcScan

Block

#21,567,378

2026-09-18 22:14:29 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,378
Timestamp: 16 days ago · 2026-09-18 22:14:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x004425e8b20a637c5d7ce3fdce7aa39fd72a4404ccf01da389a6786757c10d76
Parent hash: 0x93ba75e5…14c6e40b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,378 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.1%630,777 / 30,000,000

Base fee

20 gwei

State root

0x59a954c553d1…981fe44729ea

Transactions root

0xad439e4f37c6…d87dab619344

Receipts root

0xbcf0f88ad171…f887c8891c95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800