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 #0x574e4fedadefaa524694ebd962710452520d055d70c4af51f14a7723ddcd65b5 · ArcScan

Block

#21,226,275

2026-09-16 22:11:21 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,275
Timestamp: 6 days ago · 2026-09-16 22:11:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x574e4fedadefaa524694ebd962710452520d055d70c4af51f14a7723ddcd65b5
Parent hash: 0x7d891b1a…4926f272
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,275 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.6%8,279,957 / 30,000,000

Base fee

20 gwei

State root

0x918fdb698067…078ef2318f80

Transactions root

0x1bc15315ccc2…e3ea5f6ae023

Receipts root

0x0d81149d2bf5…9b19149f7dc6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800