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

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 #21234665 · ArcScan

Block

#21,234,665

2026-09-16 23:22:10 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,665
Timestamp: 6 days ago · 2026-09-16 23:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa15dab6d795aa998f567d2aeb28100d2b20f9e4717e4b209ff0352008d2d03d
Parent hash: 0x97fa8feb…2725d833
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,665 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

59.6%17,887,114 / 30,000,000

Base fee

20 gwei

State root

0xab389a3c4b57…3cf7a6260f37

Transactions root

0x6a6a36fc91f0…8f614d21a98d

Receipts root

0xaeaddb47b7eb…b54c8531df84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800