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 #0x3e2b5a959633d6d17271f36a84b69c496d9d95d82e8ff611e1013d9819f0b68e · ArcScan

Block

#21,304,516

2026-09-17 09:12:10 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,516
Timestamp: 14 days ago · 2026-09-17 09:12:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e2b5a959633d6d17271f36a84b69c496d9d95d82e8ff611e1013d9819f0b68e
Parent hash: 0x0f2236db…5c3fca4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,516 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,989,557 / 30,000,000

Base fee

20 gwei

State root

0xcd4a69588540…16f5c3c2563b

Transactions root

0xcb1427074b94…241ac85dd6d5

Receipts root

0xf58363563680…159eddb04457

Nonce

0x0000000000000000

Extra data

0x00000004a817c800