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 #0xa02ba4d9dc19d8aba9e253257c0b853a412ce63319ad8b986bdf9f1e5f9ca9cb · ArcScan

Block

#21,280,785

2026-09-17 05:51:39 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,785
Timestamp: 38 days ago · 2026-09-17 05:51:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa02ba4d9dc19d8aba9e253257c0b853a412ce63319ad8b986bdf9f1e5f9ca9cb
Parent hash: 0xea47097c…e03aa668
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,785 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.2%3,668,189 / 30,000,000

Base fee

20 gwei

State root

0x30f2c5f19f05…23f450aab1e9

Transactions root

0xa12f1264595f…50cd376e2404

Receipts root

0x1d1907a71547…33a60b1d82e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800