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 #0xf4919758ac76cbeec72d47483bebcb554c616985789981fd97502b64f7b66ad0 · ArcScan

Block

#21,227,016

2026-09-16 22:17:36 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,016
Timestamp: 3 days ago · 2026-09-16 22:17:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4919758ac76cbeec72d47483bebcb554c616985789981fd97502b64f7b66ad0
Parent hash: 0x10d4c3d1…cf1ab24b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,016 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.9%4,159,726 / 30,000,000

Base fee

20 gwei

State root

0xa6cd1e17e27b…c86287d83ffc

Transactions root

0xa3ba7822fff3…a979a0b2e2a3

Receipts root

0x64d7e13d9598…e7fec1974ac6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800