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 #0x5f44d8cf1756ae179f825568115d69ebe11d667801d2fc6690abd44d4a9b4787 · ArcScan

Block

#21,387,364

2026-09-17 20:52:46 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,364
Timestamp: 2 days ago · 2026-09-17 20:52:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f44d8cf1756ae179f825568115d69ebe11d667801d2fc6690abd44d4a9b4787
Parent hash: 0xa2eb38e5…034c7fdb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,364 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

34.4%10,314,918 / 30,000,000

Base fee

20 gwei

State root

0xcfc558d1538d…6923279361dc

Transactions root

0x78757d0e8b1f…0979298f82d4

Receipts root

0xe1ded8164d94…4fdb201b0a38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800