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 #0x77e72953f3d33fe5137fca9535062e911beb7227f9daf2a09a2168b517e36e68 · ArcScan

Block

#21,294,883

2026-09-17 07:50:46 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,883
Timestamp: 18 days ago · 2026-09-17 07:50:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x77e72953f3d33fe5137fca9535062e911beb7227f9daf2a09a2168b517e36e68
Parent hash: 0xe6d5921c…af37ef7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,883 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.1%3,316,300 / 30,000,000

Base fee

20 gwei

State root

0x4bf7212ad9f4…0fafcb52407d

Transactions root

0xdf2e28f2337b…fa18477dc105

Receipts root

0x85745a9becc5…424379685d30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800