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 #0x5118bcf3021c936146534163567094e921615a8fb979ccd7a30e05e300f1906a · ArcScan

Block

#21,172,389

2026-09-16 14:36:29 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,389
Timestamp: 9 days ago · 2026-09-16 14:36:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5118bcf3021c936146534163567094e921615a8fb979ccd7a30e05e300f1906a
Parent hash: 0x2b26a06e…be122442
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,389 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

34.2%10,261,181 / 30,000,000

Base fee

174.872013033 gwei

State root

0xcc8c306d52e7…3bd66994330e

Transactions root

0x41ece19f414d…9dd8fac3f825

Receipts root

0x064b66d0e5fb…c69a897ac829

Nonce

0x0000000000000000

Extra data

0x00000028a249dc00