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 #0xb583763f195c2884cde296df4689d53635bf6e2051322f0c40173dbc741dcab9 · ArcScan

Block

#21,512,356

2026-09-18 14:29:19 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,356
Timestamp: 43 days ago · 2026-09-18 14:29:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb583763f195c2884cde296df4689d53635bf6e2051322f0c40173dbc741dcab9
Parent hash: 0x323da227…695614d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,356 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.5%1,944,414 / 30,000,000

Base fee

20 gwei

State root

0xd630409e82f2…3fbfa7fd83d0

Transactions root

0xa9bf021ce112…f3e522c9da93

Receipts root

0x25e731c7a21f…b697fdebd394

Nonce

0x0000000000000000

Extra data

0x00000004a817c800