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 #0xa056c28b8d867c54fafe0d3a2301a80d4709dd5b7fa34a0cdf72ea1d63777bdd · ArcScan

Block

#21,565,085

2026-09-18 21:55:06 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,085
Timestamp: 57 days ago · 2026-09-18 21:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa056c28b8d867c54fafe0d3a2301a80d4709dd5b7fa34a0cdf72ea1d63777bdd
Parent hash: 0xfaebbfdd…7f41d0f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,085 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.8%3,531,759 / 30,000,000

Base fee

20 gwei

State root

0xe6c6fe9d26a3…8a5d59ccd8e6

Transactions root

0x9b376b646e6c…4dce6b0f1171

Receipts root

0x74fac7628252…1225bfb75eb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800