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 #0xf31be7ff65a755ae87ee883042208230db1170e0d8220b710c672624b1cea111 · ArcScan

Block

#21,254,509

2026-09-17 02:09:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,509
Timestamp: 3 days ago · 2026-09-17 02:09:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xf31be7ff65a755ae87ee883042208230db1170e0d8220b710c672624b1cea111
Parent hash: 0x0097546a…788c246f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,509 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.3%6,376,420 / 30,000,000

Base fee

20 gwei

State root

0xb938b578ee15…dbfdec6ff35f

Transactions root

0x5b393ae98cac…af657a83bd51

Receipts root

0xfdded0daf336…0b0a6a9cfe8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800