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 #0x73405d2f081d98c6e44ede8e97ae03d703abd96dcecdc397dcce423b487ec091 · ArcScan

Block

#21,310,915

2026-09-17 10:06:13 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,915
Timestamp: 13 days ago · 2026-09-17 10:06:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x73405d2f081d98c6e44ede8e97ae03d703abd96dcecdc397dcce423b487ec091
Parent hash: 0xb5d4f12b…a0b21da8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,915 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

27.5%8,252,545 / 30,000,000

Base fee

20 gwei

State root

0xd47f5917d913…75c878916124

Transactions root

0x438d4f395bbd…b09a895c0521

Receipts root

0xee5d43b1a00e…7f0cd5dd145f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800