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 #0xbb9829ea92e00e65438e37b47ef9a34540a9badcee5dd2afd65bb2152b355f8b · ArcScan

Block

#21,565,049

2026-09-18 21:54:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,049
Timestamp: 57 days ago · 2026-09-18 21:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb9829ea92e00e65438e37b47ef9a34540a9badcee5dd2afd65bb2152b355f8b
Parent hash: 0x6e10727f…d2c6d6ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,049 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.9%1,462,343 / 30,000,000

Base fee

20 gwei

State root

0x4badfbcde44a…4048c3dc407a

Transactions root

0xb1823abfc1b6…62ec83bd89cc

Receipts root

0x300ee7d35562…ec4782f90c6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800