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 #0xb67384e1d48df266a64d439fd37b37837e3f9b8ab21e2462f19315cc8af04573 · ArcScan

Block

#21,372,858

2026-09-17 18:50:12 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,858
Timestamp: 47 days ago · 2026-09-17 18:50:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb67384e1d48df266a64d439fd37b37837e3f9b8ab21e2462f19315cc8af04573
Parent hash: 0xfacfd28c…0cd3f62c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,858 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.0%3,298,276 / 30,000,000

Base fee

20 gwei

State root

0x698b688f71e4…bcdf362b6d76

Transactions root

0xe53ceb3830e4…0938bdcc541e

Receipts root

0x98cf0ec08f25…9252fa43e796

Nonce

0x0000000000000000

Extra data

0x00000004a817c800