Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf59537a96c6895a8226272652d072a83f1e12e84e99e9fe6d501af5e7fd0d8f6 · ArcScan

Block

#21,279,234

2026-09-17 05:38:33 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,234
Timestamp: 20 days ago · 2026-09-17 05:38:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf59537a96c6895a8226272652d072a83f1e12e84e99e9fe6d501af5e7fd0d8f6
Parent hash: 0x534f84c0…0af4238e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,234 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.0%2,700,840 / 30,000,000

Base fee

20 gwei

State root

0x0f829416d78d…bce232f58c25

Transactions root

0x25581b42346d…1361be24eb37

Receipts root

0xc3f8844baeb3…c0e1bd63b6ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800