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 #0x67a5c617a2f42b5f9dd751dd12230ff811ac07fc72837e0c176dd77adeb290a7 · ArcScan

Block

#21,304,372

2026-09-17 09:10:57 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,372
Timestamp: 10 days ago · 2026-09-17 09:10:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x67a5c617a2f42b5f9dd751dd12230ff811ac07fc72837e0c176dd77adeb290a7
Parent hash: 0xc6472769…78d46d9c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,372 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

37.0%11,113,902 / 30,000,000

Base fee

20 gwei

State root

0x992a03085a72…321c5caa10fa

Transactions root

0x030bb23f5dfe…5293d6f79b0a

Receipts root

0xf7f98d92a4c2…7e8dedb76a27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800