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 #0xbb056bfa7376b9d47def387383c2b7539a35319e352312c893592b6a9c21a9ee · ArcScan

Block

#21,555,622

2026-09-18 20:35:04 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,622
Timestamp: 40 days ago · 2026-09-18 20:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb056bfa7376b9d47def387383c2b7539a35319e352312c893592b6a9c21a9ee
Parent hash: 0x1d646eca…9a49f1e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,622 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.1%329,501 / 30,000,000

Base fee

20 gwei

State root

0x098051d4e303…47f514a75343

Transactions root

0x9677415b6e0a…a1b2175f85ac

Receipts root

0x87518f7216e4…d2575df898f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800