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 #0xca646c162eff098e73997136328a37a2a2e3d2e22b7763c5b060ed5391d530bd · ArcScan

Block

#21,327,259

2026-09-17 12:24:13 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,259
Timestamp: 10 days ago · 2026-09-17 12:24:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xca646c162eff098e73997136328a37a2a2e3d2e22b7763c5b060ed5391d530bd
Parent hash: 0x10dbb5df…783a13f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,259 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.9%3,576,207 / 30,000,000

Base fee

20 gwei

State root

0x5f82a84c3324…34351da6c168

Transactions root

0xce37d2c3ca05…3e59b5504b66

Receipts root

0x9a2537441da3…ba636cf225b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800