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 #0xe8fec25d11e2359339e0096d1f392b9ee9800d6698a56b7cdcc2c3f75a50a65f · ArcScan

Block

#21,418,831

2026-09-18 01:18:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,831
Timestamp: 11 days ago · 2026-09-18 01:18:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8fec25d11e2359339e0096d1f392b9ee9800d6698a56b7cdcc2c3f75a50a65f
Parent hash: 0x185b27eb…c3237dbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,831 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.8%4,753,201 / 30,000,000

Base fee

20 gwei

State root

0x73befc8d2ff7…a5f0f09619a4

Transactions root

0xdc1fdfda711a…79191f955569

Receipts root

0xfa6a8015392c…da78790015b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800