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 #0x5f4dd93ab3b39d950cd7601e1a235d11db9eb919f4ca3bac391b2d4b147c184b · ArcScan

Block

#21,288,463

2026-09-17 06:56:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,463
Timestamp: 10 days ago · 2026-09-17 06:56:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f4dd93ab3b39d950cd7601e1a235d11db9eb919f4ca3bac391b2d4b147c184b
Parent hash: 0x510663a0…75931a67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,463 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.6%4,665,483 / 30,000,000

Base fee

20 gwei

State root

0x5d781552739b…bbcabbfe7a85

Transactions root

0x56dd42dae001…c30928df7684

Receipts root

0x9d8992ad8c06…12574bd7b7aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800