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 #0x86cb9f8d0d6c3046e1e75c12ae0a652eab5cd586b5fec26c0291ef11d45c481f · ArcScan

Block

#21,223,839

2026-09-16 21:50:47 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,839
Timestamp: 41 days ago · 2026-09-16 21:50:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x86cb9f8d0d6c3046e1e75c12ae0a652eab5cd586b5fec26c0291ef11d45c481f
Parent hash: 0x534dd1ac…efbc2346
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,839 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.7%8,615,516 / 30,000,000

Base fee

20 gwei

State root

0x19ea8a0f7f5f…f857bc956f93

Transactions root

0xacffc57e239b…0b043c54a10a

Receipts root

0x6587105357a8…b578b9121a4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800