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 #0x63bc9e5a886f8181b1268df67c78badfda5cbf67f523e2105e7dfc80cfb92ef2 · ArcScan

Block

#21,294,692

2026-09-17 07:49:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,692
Timestamp: 12 days ago · 2026-09-17 07:49:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x63bc9e5a886f8181b1268df67c78badfda5cbf67f523e2105e7dfc80cfb92ef2
Parent hash: 0xc101e038…2401ba95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,692 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.0%3,592,727 / 30,000,000

Base fee

20 gwei

State root

0x629c87786bf0…3b671ec5ab35

Transactions root

0xb07d844c0c16…d6d313b88237

Receipts root

0x56b8785b8d49…c1cd79dcef55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800