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 #0xf4974122531535a8243b8d199a4166c6f787e96c87d9bf7ea24a8c00e733fbc1 · ArcScan

Block

#21,553,936

2026-09-18 20:20:49 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,936
Timestamp: 4 days ago · 2026-09-18 20:20:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4974122531535a8243b8d199a4166c6f787e96c87d9bf7ea24a8c00e733fbc1
Parent hash: 0x6dd0ddd5…034c1ce5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,936 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.6%479,895 / 30,000,000

Base fee

20 gwei

State root

0x5801ceb3774c…be87c179bef3

Transactions root

0x5d0e936bf311…e998a1c4a67d

Receipts root

0xd9c057ad038b…4916d851d842

Nonce

0x0000000000000000

Extra data

0x00000004a817c800