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 #0x6caecc2e21f653f749f813628b561ee47ff3846a73bc06d13c6fdd637d0accef · ArcScan

Block

#21,255,606

2026-09-17 02:18:57 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,606
Timestamp: 39 days ago · 2026-09-17 02:18:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6caecc2e21f653f749f813628b561ee47ff3846a73bc06d13c6fdd637d0accef
Parent hash: 0x29b84cce…946be75a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,606 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.8%6,234,772 / 30,000,000

Base fee

20 gwei

State root

0x5e8bcb25a47b…7113ddc15cbb

Transactions root

0x8153dc69b62c…59913d4b65dd

Receipts root

0x69dedf05f1b2…0688bb5df03d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800