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

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 #21332739 · ArcScan

Block

#21,332,739

2026-09-17 13:10:29 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,739
Timestamp: 17 days ago · 2026-09-17 13:10:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xffd6e4a1be38af773583f8d51e88b28f89bbb056ba78222f3b6f1f9738944e34
Parent hash: 0x61b77cf0…112609c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,739 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.8%1,755,407 / 30,000,000

Base fee

20 gwei

State root

0x6efdd53ba8f1…6f2bc525979c

Transactions root

0x42c1b755ad74…156575628e5b

Receipts root

0x91bf7496aac7…3fd75d2bda73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800