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 #0x23c363a788240d4e82ab7b4a3b86a46a29f46c2d04d8ec26a53e2008adc09f25 · ArcScan

Block

#21,249,618

2026-09-17 01:28:23 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,618
Timestamp: 15 days ago · 2026-09-17 01:28:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x23c363a788240d4e82ab7b4a3b86a46a29f46c2d04d8ec26a53e2008adc09f25
Parent hash: 0x99a50839…a1a3c0e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,618 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.7%4,710,412 / 30,000,000

Base fee

20 gwei

State root

0x7189ae867b85…784513c52cef

Transactions root

0x19b4455de149…42b38c401588

Receipts root

0x06b684f1696d…8d17b0254d31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800