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 #0x754bcfb301b71d9f6cecf039aecdacd274f36c11c37e392c4a01415c7ff5f73c · ArcScan

Block

#21,253,940

2026-09-17 02:04:53 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,940
Timestamp: 20 days ago · 2026-09-17 02:04:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x754bcfb301b71d9f6cecf039aecdacd274f36c11c37e392c4a01415c7ff5f73c
Parent hash: 0xcc635801…a57d1af6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,940 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.8%2,936,025 / 30,000,000

Base fee

20 gwei

State root

0x937030e17f98…9e5663e60a6c

Transactions root

0xe6283c992c81…6a08218ac842

Receipts root

0x657a011b9060…aa7211d1bbd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800