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 #0x4801786bedb86beb12b415c25d43c92ab598e4bf364cdb5656bc24e41ce12f6c · ArcScan

Block

#21,389,314

2026-09-17 21:09:15 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,314
Timestamp: 46 days ago · 2026-09-17 21:09:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4801786bedb86beb12b415c25d43c92ab598e4bf364cdb5656bc24e41ce12f6c
Parent hash: 0xcac07087…ec53e794
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,314 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.9%3,860,212 / 30,000,000

Base fee

20 gwei

State root

0x5abf116a6db2…ffd58b5f6024

Transactions root

0x8a8133682aa6…14f0e660b0ff

Receipts root

0x119ecfb4a2ca…3f83a9d54fe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800