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 #0xf29e1d3d043d01aa21c34e255e65610b5c53baf251f6243b5c81c7e2abfd4bfe · ArcScan

Block

#21,485,899

2026-09-18 10:45:40 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,899
Timestamp: 53 days ago · 2026-09-18 10:45:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf29e1d3d043d01aa21c34e255e65610b5c53baf251f6243b5c81c7e2abfd4bfe
Parent hash: 0x77c56cdb…1ab5d9e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,899 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.6%1,070,392 / 30,000,000

Base fee

20 gwei

State root

0x76ff872693ba…647a17fa779f

Transactions root

0x7d5a4b51ca4b…49f2acadd6cb

Receipts root

0xebb5979bf14b…d1b2831dda7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800