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 #0xd38cabaf3399394f3aeacc3d851f0c96d7dc644660b59646fb1382bbc387186f · ArcScan

Block

#21,223,915

2026-09-16 21:51:26 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,915
Timestamp: 44 days ago · 2026-09-16 21:51:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xd38cabaf3399394f3aeacc3d851f0c96d7dc644660b59646fb1382bbc387186f
Parent hash: 0xb2560a1b…1eb93d0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,915 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.7%8,021,699 / 30,000,000

Base fee

20 gwei

State root

0x265830b4d92f…86ec68867729

Transactions root

0xcd1e2f9d193e…e12a2d641414

Receipts root

0x8d2e7a435541…1479848c934d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800