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 #0xcc676b0679607b4017a3a0f3c114cea4f6db6eb95b5f29a3c83aad3d2a36484b · ArcScan

Block

#21,417,729

2026-09-18 01:09:26 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,729
Timestamp: 44 days ago · 2026-09-18 01:09:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc676b0679607b4017a3a0f3c114cea4f6db6eb95b5f29a3c83aad3d2a36484b
Parent hash: 0x57c1693f…f2806691
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,729 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.0%1,197,311 / 30,000,000

Base fee

20 gwei

State root

0xf072686e01cd…75caa071b5f3

Transactions root

0x6127aa54bce4…c6a1e5be28f6

Receipts root

0xfef6a4d6320b…8ecd51dbfb50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800