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 #0xb7fa37b2fb3ed8cacb1dbcdaa8a4a26aad99403c165890f5e3e41cb3e0ec3cc6 · ArcScan

Block

#21,306,785

2026-09-17 09:31:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,785
Timestamp: 6 days ago · 2026-09-17 09:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7fa37b2fb3ed8cacb1dbcdaa8a4a26aad99403c165890f5e3e41cb3e0ec3cc6
Parent hash: 0xa15cb302…453e9541
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,785 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.6%7,391,771 / 30,000,000

Base fee

20 gwei

State root

0x8a32c08c39af…64bbe0b99a45

Transactions root

0x350ff085f3eb…0d47aa79c08f

Receipts root

0xb4f32ef4315d…5baf3c582104

Nonce

0x0000000000000000

Extra data

0x00000004a817c800