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 #0x0f65c14767809663a14c4eb4c283e0fd744e41ac5e978d7ae1132a8300d73b17 · ArcScan

Block

#21,372,913

2026-09-17 18:50:40 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,913
Timestamp: 48 days ago · 2026-09-17 18:50:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f65c14767809663a14c4eb4c283e0fd744e41ac5e978d7ae1132a8300d73b17
Parent hash: 0xbea479c9…395cfb6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,913 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.8%5,032,365 / 30,000,000

Base fee

20 gwei

State root

0xc6255c36bda3…44b8028cefc9

Transactions root

0x16e6b6ab223e…66c82f6213ce

Receipts root

0xf3365292f13f…aab95a6ab76f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800