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 #21289376 · ArcScan

Block

#21,289,376

2026-09-17 07:04:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,376
Timestamp: 20 days ago · 2026-09-17 07:04:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x71a6ea886773ce324a5e6c4ef30906cfb5efe0daac67ab718aeb44bb9103a4e8
Parent hash: 0xd931fef9…d27f1ca6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,376 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.8%11,049,309 / 30,000,000

Base fee

20 gwei

State root

0x63a8459947c0…8311cd435aba

Transactions root

0x4d1abf999784…42a12f0b835d

Receipts root

0x7f0148090997…a3adc68c363a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800