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 #0x680af4bd12e026ad01d7a724dd93b0f9cad4d13bda2b113f8e46f8e57b71814c · ArcScan

Block

#21,236,818

2026-09-16 23:40:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,818
Timestamp: 6 days ago · 2026-09-16 23:40:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x680af4bd12e026ad01d7a724dd93b0f9cad4d13bda2b113f8e46f8e57b71814c
Parent hash: 0x96c0d1e2…aba98818
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,818 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

47.4%14,229,707 / 30,000,000

Base fee

20 gwei

State root

0x987a8739b6c6…924cafffc813

Transactions root

0x2a57528c415e…37b962d47ed2

Receipts root

0x5bc94ffb9aac…87e97be3b72f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800