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 #0x9522677c9ddb18497730d1a56d5219a37889aea47222283670155df92f00f1c1 · ArcScan

Block

#21,220,782

2026-09-16 21:24:59 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,782
Timestamp: 22 days ago · 2026-09-16 21:24:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x9522677c9ddb18497730d1a56d5219a37889aea47222283670155df92f00f1c1
Parent hash: 0x42a54077…5fb7191e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,782 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.0%6,291,374 / 30,000,000

Base fee

20 gwei

State root

0x219abb8144e5…978cdfc06f38

Transactions root

0x09d98c3549ac…627dda454efe

Receipts root

0x25cd0364f618…5d69c0375da0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800