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 #0xa961749de01614b15ef3426f34e05a1063ca2e1ee3faa05978a00ef7a35fa79d · ArcScan

Block

#21,376,624

2026-09-17 19:22:01 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,624
Timestamp: 48 days ago · 2026-09-17 19:22:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa961749de01614b15ef3426f34e05a1063ca2e1ee3faa05978a00ef7a35fa79d
Parent hash: 0xae1386bc…dd4cad8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,624 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.1%2,721,887 / 30,000,000

Base fee

20 gwei

State root

0xef503627c2e7…979e0cc13219

Transactions root

0xebe766a5d953…0a8b11513366

Receipts root

0xba96af1d9f04…335fd66733a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800