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 #0x2ec747773c13c4f2fcc20ee5a384634b377a038889970e8073d0fb6b10067b68 · ArcScan

Block

#21,390,608

2026-09-17 21:20:11 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,608
Timestamp: 7 days ago · 2026-09-17 21:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ec747773c13c4f2fcc20ee5a384634b377a038889970e8073d0fb6b10067b68
Parent hash: 0x80e1b301…4a5ffeb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,608 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.6%1,078,729 / 30,000,000

Base fee

20 gwei

State root

0xca5ef704675f…cdfc7624ff9a

Transactions root

0xfa4e0da12cd1…8875673b0744

Receipts root

0xadf9487df297…9de4697054c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800