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 #0xe3a74bd5d448c3a6c6a68f1baf0087a2345360d36c6ef10ab3fc3b028f2c49fd · ArcScan

Block

#21,322,837

2026-09-17 11:46:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,837
Timestamp: 18 days ago · 2026-09-17 11:46:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3a74bd5d448c3a6c6a68f1baf0087a2345360d36c6ef10ab3fc3b028f2c49fd
Parent hash: 0xc4289e60…28c631a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,837 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.1%5,432,520 / 30,000,000

Base fee

20 gwei

State root

0x387a114b08f7…b424752b34b1

Transactions root

0xd92e3ba4d7eb…f5e23fcf016d

Receipts root

0xc0f7592b6ff3…e1613b29574f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800