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 #0x4bf2c485a89e973f7f8bc7f2d65e66cd226c94c2cb15e9ecc95e3030892b2955 · ArcScan

Block

#21,262,145

2026-09-17 03:14:11 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,145
Timestamp: 3 days ago · 2026-09-17 03:14:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bf2c485a89e973f7f8bc7f2d65e66cd226c94c2cb15e9ecc95e3030892b2955
Parent hash: 0x81d630a8…56cc6703
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,145 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

41.1%12,323,990 / 30,000,000

Base fee

20 gwei

State root

0x0e010a8fec05…c25b541a09f3

Transactions root

0x9f8e8df5855d…725d753d13fc

Receipts root

0xc467511354b1…c2c2dda5654b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800