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 #0xff2e83c7c2aa15eb206ecc0d5fdc048ecc429c18e4ea6a8c661ddffd9818f674 · ArcScan

Block

#21,256,465

2026-09-17 02:26:13 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,465
Timestamp: 53 days ago · 2026-09-17 02:26:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xff2e83c7c2aa15eb206ecc0d5fdc048ecc429c18e4ea6a8c661ddffd9818f674
Parent hash: 0xed1f264b…dfbeb776
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,465 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

44.4%13,312,195 / 30,000,000

Base fee

20 gwei

State root

0xf2525ecb088e…a5972c1a90d1

Transactions root

0xf18fc5fd0c54…4a0a142a31e3

Receipts root

0x3616aeda3a06…eff06b2c7203

Nonce

0x0000000000000000

Extra data

0x00000004a817c800