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 #21480822 · ArcScan

Block

#21,480,822

2026-09-18 10:02:45 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,822
Timestamp: 57 days ago · 2026-09-18 10:02:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xced486c5d46cb979f82f397b1b5b39c7a64eee101fd01f0b6e3d728fc1e9b213
Parent hash: 0x0b2f14f5…dc1ce24c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,822 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.6%3,192,363 / 30,000,000

Base fee

20 gwei

State root

0xc13168fa9bca…1c71c623f8aa

Transactions root

0x4553afa2bb55…be1ac9816714

Receipts root

0xe53b6b52b4b6…a72657c61056

Nonce

0x0000000000000000

Extra data

0x00000004a817c800