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 #0xff00c318a91b0d156d8873dde5b3a42ee396fb40c8b05324cc86ae8767c32892 · ArcScan

Block

#21,554,303

2026-09-18 20:23:55 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,303
Timestamp: 16 days ago · 2026-09-18 20:23:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xff00c318a91b0d156d8873dde5b3a42ee396fb40c8b05324cc86ae8767c32892
Parent hash: 0x1667cc59…222e0bd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,303 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.1%4,544,273 / 30,000,000

Base fee

20 gwei

State root

0xafa6e3fbed75…4fca73392a41

Transactions root

0x1924b0df4bdd…99e3ce5e5ddc

Receipts root

0x06afd3db795a…50a15254c16a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800