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 #0x1d7c8876ddc88c9ac4e70ce11701d7cb21f84c3ee3b09da0bbb494b26c564fa9 · ArcScan

Block

#21,398,177

2026-09-17 22:24:10 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,177
Timestamp: 51 days ago · 2026-09-17 22:24:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d7c8876ddc88c9ac4e70ce11701d7cb21f84c3ee3b09da0bbb494b26c564fa9
Parent hash: 0x2de0c06c…1943858d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,177 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,902,623 / 30,000,000

Base fee

20 gwei

State root

0x37ab0c4a0ab6…305620349ebd

Transactions root

0x7271ea1afabc…af6188642caa

Receipts root

0x9ae9d68b8cdf…0f8cd2631db1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800