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 #0xd3cc089bcc33e2b31a8c6705e903ec92ad862f315a926f6793a355ca21a7a1be · ArcScan

Block

#21,417,345

2026-09-18 01:06:12 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,345
Timestamp: 50 days ago · 2026-09-18 01:06:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3cc089bcc33e2b31a8c6705e903ec92ad862f315a926f6793a355ca21a7a1be
Parent hash: 0x9333f094…a982df0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,345 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.8%537,005 / 30,000,000

Base fee

20 gwei

State root

0x31cce978de1e…403c439d9d0d

Transactions root

0xf0bca6cb3377…43c523624626

Receipts root

0xb5442276fb78…beb738b8660c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800