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 #0x87878f981ac66529b1269633bfb81b5d5cdb2a2c49b58b40fb2fb00d638f4840 · ArcScan

Block

#21,524,185

2026-09-18 16:09:17 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,185
Timestamp: 47 days ago · 2026-09-18 16:09:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x87878f981ac66529b1269633bfb81b5d5cdb2a2c49b58b40fb2fb00d638f4840
Parent hash: 0xddf5f95e…89bfc5e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,185 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.5%2,255,354 / 30,000,000

Base fee

20 gwei

State root

0xbc29691a70ea…dca81e23b9b2

Transactions root

0x8712f5d0e0af…f91fd91929db

Receipts root

0xd19b47f78901…9e8d5c7cd7d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800