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 #0x9d4633bfa847658225c319c915e8703ef16fcf94aa14f4ad99933aadaf50967c · ArcScan

Block

#21,444,334

2026-09-18 04:54:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,334
Timestamp: 7 days ago · 2026-09-18 04:54:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d4633bfa847658225c319c915e8703ef16fcf94aa14f4ad99933aadaf50967c
Parent hash: 0xc03bd6e6…59dbb25b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,334 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.1%1,818,549 / 30,000,000

Base fee

20 gwei

State root

0xa58faff7b395…49ea8de68db5

Transactions root

0x747d82bc96dd…1cf7e874c1b6

Receipts root

0x38f9ab90ea04…a812a36637f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800