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 #0xca6139285b2090e82bc0f85f81b11e7d25fbc9ff07a018af8b919f1c507841aa · ArcScan

Block

#21,385,761

2026-09-17 20:39:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,761
Timestamp: 5 days ago · 2026-09-17 20:39:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xca6139285b2090e82bc0f85f81b11e7d25fbc9ff07a018af8b919f1c507841aa
Parent hash: 0x21a57dde…3316da47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,761 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.0%2,995,251 / 30,000,000

Base fee

20 gwei

State root

0x6279d173edb0…d597a4a7d94c

Transactions root

0x41f5fd12fab0…33d0ecf7812b

Receipts root

0xc286f5540b7c…6017875c0305

Nonce

0x0000000000000000

Extra data

0x00000004a817c800