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 #0x266c4792fa48295dc294355394c2ea5399c9b580a6d36ebe5c4e2b25c21230b5 · ArcScan

Block

#21,544,125

2026-09-18 18:57:52 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,544,125
Timestamp: 57 days ago · 2026-09-18 18:57:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x266c4792fa48295dc294355394c2ea5399c9b580a6d36ebe5c4e2b25c21230b5
Parent hash: 0x840c3a25…de866320
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,544,125 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.6%3,170,776 / 30,000,000

Base fee

20 gwei

State root

0x2571283b14c5…8d4b8e51ebf9

Transactions root

0x599d9d3fb787…1fb2bc81c310

Receipts root

0xb3a9cc675939…073d85f04d3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800