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 #21248498 · ArcScan

Block

#21,248,498

2026-09-17 01:18:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,498
Timestamp: 6 days ago · 2026-09-17 01:18:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b610d63eb03c010b67a835813e24f855407ae41e9a8f7913f9bd481f6b0edb4
Parent hash: 0xa9710461…b2979d77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,498 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.6%5,297,677 / 30,000,000

Base fee

20 gwei

State root

0xb52be5f60359…70f90a6ebd9d

Transactions root

0xcbe8083905f2…ce533d584eb7

Receipts root

0xc99be6276d82…88763caf853f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800