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 #0x9bc0dee67d26f610c7baad39a879825f8a2522c70824f7694cb09db5c0637255 · ArcScan

Block

#21,257,153

2026-09-17 02:32:01 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,153
Timestamp: 59 days ago · 2026-09-17 02:32:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bc0dee67d26f610c7baad39a879825f8a2522c70824f7694cb09db5c0637255
Parent hash: 0xa422de4e…becd82ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,153 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.0%7,794,430 / 30,000,000

Base fee

20 gwei

State root

0xebc015419811…c621a1ef5081

Transactions root

0x3f6e7774240e…e616d948fafd

Receipts root

0xa501645ab2f2…6257f0b09de3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800