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 #0x971ee01effaa9edd4bb79454485533e6be8875a9eb4977158d52d41296e31fc7 · ArcScan

Block

#21,403,752

2026-09-17 23:11:18 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,752
Timestamp: 48 days ago · 2026-09-17 23:11:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x971ee01effaa9edd4bb79454485533e6be8875a9eb4977158d52d41296e31fc7
Parent hash: 0xe2f63870…cabd398a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,752 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.5%1,341,517 / 30,000,000

Base fee

20 gwei

State root

0xfdf684bc15b5…1f80f068583c

Transactions root

0x4dadbc77ba1e…0e0902323630

Receipts root

0x35364706eb6d…fdc393ad5c68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800