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 #0x43f9e5fe2cc1ed58321f9d38633e2321c2fc6964948d695f0b9f85d1435aa1b1 · ArcScan

Block

#21,246,118

2026-09-17 00:58:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,118
Timestamp: 6 days ago · 2026-09-17 00:58:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x43f9e5fe2cc1ed58321f9d38633e2321c2fc6964948d695f0b9f85d1435aa1b1
Parent hash: 0xfb720458…97dd6d7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,118 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.3%6,090,481 / 30,000,000

Base fee

20 gwei

State root

0x9b23ecb949cd…981cd9285233

Transactions root

0x39cc1528e9ab…6065d5a388ee

Receipts root

0xedf9625fe984…021b459291dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800