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 #0x680b0b2362775bd9dd4aacf984282d7967cb1c69d6c1d37d6150271502d6757d · ArcScan

Block

#21,339,838

2026-09-17 14:10:28 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,838
Timestamp: 45 days ago · 2026-09-17 14:10:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x680b0b2362775bd9dd4aacf984282d7967cb1c69d6c1d37d6150271502d6757d
Parent hash: 0x424e8a3b…d0479a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,838 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.5%5,557,536 / 30,000,000

Base fee

20 gwei

State root

0x6bebb012d6cf…bf062431204d

Transactions root

0x6ba0fa8a5963…558742ac9741

Receipts root

0xafbf90391c87…4fff641017c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800