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 #0xb43579dc47ff6250952a49a84efbeaa922313b0357b20982544a45c61259356e · ArcScan

Block

#21,382,449

2026-09-17 20:11:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,449
Timestamp: 13 days ago · 2026-09-17 20:11:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb43579dc47ff6250952a49a84efbeaa922313b0357b20982544a45c61259356e
Parent hash: 0xa5aed40d…c4b7b8e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,449 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.9%5,360,290 / 30,000,000

Base fee

20 gwei

State root

0x8d8e36730513…03db47738df2

Transactions root

0xc108ea180bbc…28193d06e0f8

Receipts root

0x628731826a6e…adee84ab1a9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800