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 #0xd550d45e23d29b7c9b3a3b73eb6ddcf5a5e4304d8522eb8e0404394f5c992b67 · ArcScan

Block

#21,412,755

2026-09-18 00:27:24 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,755
Timestamp: 58 days ago · 2026-09-18 00:27:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd550d45e23d29b7c9b3a3b73eb6ddcf5a5e4304d8522eb8e0404394f5c992b67
Parent hash: 0x756a3ca6…8d2476ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,755 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.0%1,510,181 / 30,000,000

Base fee

20 gwei

State root

0x6f27f9ec296f…112e89194e05

Transactions root

0x0f6744b7ba30…31be4eb2e264

Receipts root

0xa0b6fa1db3a6…57cdd9b8f64a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800