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 #0xd7eec204f226d3252d3be291aac9b1ef4743a76a6f91077d6fd00c7d3129d1c0 · ArcScan

Block

#21,620,345

2026-09-19 05:42:19 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,345
Timestamp: 38 days ago · 2026-09-19 05:42:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7eec204f226d3252d3be291aac9b1ef4743a76a6f91077d6fd00c7d3129d1c0
Parent hash: 0x31c5d7f1…6dda8be3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,345 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,042,032 / 30,000,000

Base fee

20 gwei

State root

0x5efc7da0b87e…46db3f2a0599

Transactions root

0x0f5ea56ffad4…a45d152089ee

Receipts root

0x00ca2e524c98…0a862b3ea00d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800