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 #0x9dec0eac35abf841669d0a2098ba442ef332d0a7f3d814a8b787d0b27acb4420 · ArcScan

Block

#21,543,999

2026-09-18 18:56:48 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,999
Timestamp: 57 days ago · 2026-09-18 18:56:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dec0eac35abf841669d0a2098ba442ef332d0a7f3d814a8b787d0b27acb4420
Parent hash: 0x4ebd79a4…aec8cf26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,999 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.6%4,093,394 / 30,000,000

Base fee

20 gwei

State root

0x102a62f9b176…c5b1f81b4351

Transactions root

0x4106fe315505…cf7977642439

Receipts root

0xb570297aafd8…35c9632f4b4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800