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 #0xa585a671b47fa76511c5834e2813bd716e0414e65257fcfef4a3fb2382137eb9 · ArcScan

Block

#21,485,842

2026-09-18 10:45:12 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,842
Timestamp: 53 days ago · 2026-09-18 10:45:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa585a671b47fa76511c5834e2813bd716e0414e65257fcfef4a3fb2382137eb9
Parent hash: 0xa2325acb…8d7683b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,842 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

27.4%8,207,072 / 30,000,000

Base fee

20 gwei

State root

0x88dde54829fc…72692b164dba

Transactions root

0x69cba3f51a5f…17f50e9036ac

Receipts root

0xd62de891a87f…f778365c7517

Nonce

0x0000000000000000

Extra data

0x00000004a817c800