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 #0x2056aa3cca9d7952e6f8a509b2c29bd3e121dd452a921994bb4d7f318f9d1238 · ArcScan

Block

#21,570,836

2026-09-18 22:43:43 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,836
Timestamp: 56 days ago · 2026-09-18 22:43:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x2056aa3cca9d7952e6f8a509b2c29bd3e121dd452a921994bb4d7f318f9d1238
Parent hash: 0xec99ba1f…504428f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,836 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.7%799,094 / 30,000,000

Base fee

20 gwei

State root

0x152390ceee98…b3a28b1d0fa9

Transactions root

0xf4651ae8c7d2…1430810af565

Receipts root

0x6d603fee66a1…c700ce54cf21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800