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 #0x1a465a0816296c4b2eeffe55719ca5e96093a9fbd2a5d20e057a82a348c05c5f · ArcScan

Block

#21,333,495

2026-09-17 13:16:52 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,495
Timestamp: 45 days ago · 2026-09-17 13:16:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a465a0816296c4b2eeffe55719ca5e96093a9fbd2a5d20e057a82a348c05c5f
Parent hash: 0x6a8cec93…e5d27c47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,495 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.0%1,806,091 / 30,000,000

Base fee

20 gwei

State root

0x9bc0b8fb85a7…31249649d4ed

Transactions root

0xe143d95762d7…38bdec8e9ea6

Receipts root

0x14c59c2bf357…3bb778ef6662

Nonce

0x0000000000000000

Extra data

0x00000004a817c800