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 #0x08b90319a692b94ef5e34731a16691f5ef01e49d4c8026ccee17b44a8b57c80b · ArcScan

Block

#21,548,298

2026-09-18 19:33:09 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,298
Timestamp: 50 days ago · 2026-09-18 19:33:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x08b90319a692b94ef5e34731a16691f5ef01e49d4c8026ccee17b44a8b57c80b
Parent hash: 0x2a87320f…0ba73297
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,298 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.7%2,010,694 / 30,000,000

Base fee

20 gwei

State root

0x5adb252b676d…faa768f414c5

Transactions root

0x47400878fb91…44cccfbf86af

Receipts root

0x881fb8c2b48c…c709f2ac2aa3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800