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 #0x660bfc769e987cc78453dc47d466afdbaaac1dd99decfd4b1746f98bcb5503b0 · ArcScan

Block

#21,326,543

2026-09-17 12:18:10 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,543
Timestamp: 13 days ago · 2026-09-17 12:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x660bfc769e987cc78453dc47d466afdbaaac1dd99decfd4b1746f98bcb5503b0
Parent hash: 0xa959d40e…dbdbfd0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,543 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.6%5,595,265 / 30,000,000

Base fee

20 gwei

State root

0xd0cb6a059119…7db37d2f65e8

Transactions root

0xd165fe449972…728910bb534c

Receipts root

0xe77e41b2cbd3…01d73f2b6609

Nonce

0x0000000000000000

Extra data

0x00000004a817c800