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 #0xc191899608e5fb06a5bc9eb8b64a486d4779a570b8a8a6d5e2c7443ae5696ff6 · ArcScan

Block

#21,443,332

2026-09-18 04:45:50 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,332
Timestamp: 26 days ago · 2026-09-18 04:45:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc191899608e5fb06a5bc9eb8b64a486d4779a570b8a8a6d5e2c7443ae5696ff6
Parent hash: 0x2d0f82e8…f0d1bd23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,332 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.1%936,710 / 30,000,000

Base fee

20 gwei

State root

0xd20fd9142e0c…998464b8a291

Transactions root

0x801d5e32b736…b5a07273c5e9

Receipts root

0x01f35a226ee1…77cdafe300c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800