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 #0x1bac5baeff8e1f7412ca8b69ce09bd03d56f8e88a811975db2acd56f5816cf3e · ArcScan

Block

#21,236,598

2026-09-16 23:38:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,598
Timestamp: 13 days ago · 2026-09-16 23:38:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bac5baeff8e1f7412ca8b69ce09bd03d56f8e88a811975db2acd56f5816cf3e
Parent hash: 0x4c18b234…a91c08b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,598 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.6%7,690,426 / 30,000,000

Base fee

20 gwei

State root

0xdaf72f48e87c…f1331f13a6dc

Transactions root

0xa54b6105544c…5b4145e00e79

Receipts root

0x54ceefce1f93…0dc1ab14e9e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800