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 #0xc8bf2d5d365dc64590d074b74c7b245e36422a6650a5e10cb2bf76b0196a8229 · ArcScan

Block

#21,328,257

2026-09-17 12:32:38 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,257
Timestamp: 40 days ago · 2026-09-17 12:32:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8bf2d5d365dc64590d074b74c7b245e36422a6650a5e10cb2bf76b0196a8229
Parent hash: 0xc7465930…5159e732
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,257 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.7%3,520,105 / 30,000,000

Base fee

20 gwei

State root

0xde7f98f50994…db968eb6b06a

Transactions root

0x07e072b799fb…ca1fd5d9c0c7

Receipts root

0xef0813f1a656…c2671d5f0165

Nonce

0x0000000000000000

Extra data

0x00000004a817c800