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 #0x8840bfd73e93f0d99c9c74c4de6bacd80819e3ed913135a29cf4d3d7973f239e · ArcScan

Block

#21,548,230

2026-09-18 19:32:34 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,230
Timestamp: 50 days ago · 2026-09-18 19:32:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8840bfd73e93f0d99c9c74c4de6bacd80819e3ed913135a29cf4d3d7973f239e
Parent hash: 0xbc54c86a…0b7db674
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,230 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.3%3,407,436 / 30,000,000

Base fee

20 gwei

State root

0x581f9e501f27…4affca8e3061

Transactions root

0xaade9b39bd4c…8fd733086282

Receipts root

0xecacd462a69d…0341236fddf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800