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 #0xa55ad1de60b7991fb5664daf97bcbffe342e0c56ad11f65c0c9d837ccd0c59da · ArcScan

Block

#21,619,940

2026-09-19 05:38:54 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,940
Timestamp: 23 days ago · 2026-09-19 05:38:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa55ad1de60b7991fb5664daf97bcbffe342e0c56ad11f65c0c9d837ccd0c59da
Parent hash: 0x8275e67d…aea91986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,940 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.6%7,092,550 / 30,000,000

Base fee

20 gwei

State root

0x772ef0368a7a…59ae3b374d76

Transactions root

0x25af0bfe308f…b17123821426

Receipts root

0x1df8d7ca279b…3de7f47b5a4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800