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 #0x5107f967e8cfc41a9aed29b88fd0b835aae1c7c6c291c27f22c015c8a1334cd6 · ArcScan

Block

#21,338,205

2026-09-17 13:56:40 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,205
Timestamp: 10 days ago · 2026-09-17 13:56:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x5107f967e8cfc41a9aed29b88fd0b835aae1c7c6c291c27f22c015c8a1334cd6
Parent hash: 0x598700f5…649c7685
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,205 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.9%2,675,358 / 30,000,000

Base fee

20 gwei

State root

0xfb84605aa307…607edce20223

Transactions root

0xf809ef6de99b…f25956e89424

Receipts root

0xb2c274e17e6f…d19fbc4c613e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800