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

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 #21548286 · ArcScan

Block

#21,548,286

2026-09-18 19:33:02 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,286
Timestamp: 50 days ago · 2026-09-18 19:33:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bee3de7ffc0876cd8d3eed87ba43c83ae2faae9a4a674d700ca5ce1acd66ba3
Parent hash: 0x69e6546b…744bfb77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,286 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

0.7%199,254 / 30,000,000

Base fee

20 gwei

State root

0xb92a2e0a1b70…cea7d496ecfd

Transactions root

0xcd77b0ad8ac3…e75df2fd5ec3

Receipts root

0xf9559a85764f…caf550bde157

Nonce

0x0000000000000000

Extra data

0x00000004a817c800