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 #0x0783c6509840625f1d76e2471f897db388575291b5066bb2459d2fa8917f68c4 · ArcScan

Block

#21,527,451

2026-09-18 16:36:54 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,451
Timestamp: 18 days ago · 2026-09-18 16:36:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0783c6509840625f1d76e2471f897db388575291b5066bb2459d2fa8917f68c4
Parent hash: 0xb7b18b50…0d4004ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,451 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.5%1,057,759 / 30,000,000

Base fee

20 gwei

State root

0xfc26fd0cb386…2f6a06d1ecf9

Transactions root

0x878bb1a9a17b…366cb5b3a85c

Receipts root

0x624eb5c74d1a…fc43c9947631

Nonce

0x0000000000000000

Extra data

0x00000004a817c800