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 #0x945f75f48fa7e6e6e9fd7cbeb1a8e3ba40ff50f8898b5ba3c7a4ff431cad97e0 · ArcScan

Block

#21,409,969

2026-09-18 00:03:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,969
Timestamp: 13 days ago · 2026-09-18 00:03:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x945f75f48fa7e6e6e9fd7cbeb1a8e3ba40ff50f8898b5ba3c7a4ff431cad97e0
Parent hash: 0x4914a36f…ac2f65dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,969 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.7%6,514,313 / 30,000,000

Base fee

20 gwei

State root

0x2c697da58b9b…7808cd7156ec

Transactions root

0xae7a7403f092…a7966ca9ce6b

Receipts root

0xb1ce6f6fd02b…a3d31c94bb22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800