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 #0x63bc1290cc4591e0c456d82e4dfc90ed808e2efe647fec400a3bdd736f1d426c · ArcScan

Block

#21,529,402

2026-09-18 16:53:24 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,402
Timestamp: 43 days ago · 2026-09-18 16:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x63bc1290cc4591e0c456d82e4dfc90ed808e2efe647fec400a3bdd736f1d426c
Parent hash: 0xc816950d…c83f90cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,402 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.2%1,245,513 / 30,000,000

Base fee

20 gwei

State root

0xdf2831da0d73…b34da2c7397b

Transactions root

0xa46aff1cbaaa…7986ceeaacba

Receipts root

0x85d25ebcbbbe…e74c7e67aafd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800