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 #0x266fd1a5bd3bdc4f2f25545e1625fa3b1705d42662a74280fb91e0f18a8120b7 · ArcScan

Block

#21,225,630

2026-09-16 22:05:54 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,630
Timestamp: 11 days ago · 2026-09-16 22:05:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x266fd1a5bd3bdc4f2f25545e1625fa3b1705d42662a74280fb91e0f18a8120b7
Parent hash: 0xde57472a…65a886bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,630 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

36.9%11,062,038 / 30,000,000

Base fee

20 gwei

State root

0xab9b1f9ab7c0…69418c530218

Transactions root

0x9535db5a18e5…dd9424f68f0f

Receipts root

0xc5d03653742f…91779b788ec0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800