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 #0xfe5f94f95f63c7d2638688e5c6a1d087f8b0259b4088159f5def2532fd800a4b · ArcScan

Block

#21,417,187

2026-09-18 01:04:51 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,187
Timestamp: 51 days ago · 2026-09-18 01:04:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe5f94f95f63c7d2638688e5c6a1d087f8b0259b4088159f5def2532fd800a4b
Parent hash: 0x51bcf051…c84f37d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,187 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.0%590,599 / 30,000,000

Base fee

20 gwei

State root

0x1c93a35fd3b3…e5f1497f5f23

Transactions root

0xa3084d9f72e3…e98af7de35b2

Receipts root

0xc0df0631f85d…975ad7ae2042

Nonce

0x0000000000000000

Extra data

0x00000004a817c800