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 #0x5b074ab6d378801c9760d8c4f355d56aac2a0d4f4b36de9e614e75bfe0426c12 · ArcScan

Block

#21,510,342

2026-09-18 14:12:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,342
Timestamp: 7 days ago · 2026-09-18 14:12:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b074ab6d378801c9760d8c4f355d56aac2a0d4f4b36de9e614e75bfe0426c12
Parent hash: 0xc0034c43…97591f78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,342 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.4%4,025,975 / 30,000,000

Base fee

20 gwei

State root

0xb0261a7867ab…f70527f7a5d3

Transactions root

0x41a5b35d8ddf…5b8112bffa77

Receipts root

0xc1e089cf9207…512e04969e94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800