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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0xcfacc5ddc65f4f68bb7300f56d7f80dcd26be17f38379254bca1a6344e29537d · ArcScan

Block

#21,312,407

2026-09-17 10:18:49 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,407
Timestamp: 39 days ago · 2026-09-17 10:18:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfacc5ddc65f4f68bb7300f56d7f80dcd26be17f38379254bca1a6344e29537d
Parent hash: 0x1aa209e5…524d9c21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,407 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.7%3,818,562 / 30,000,000

Base fee

20 gwei

State root

0x3390fda58f91…b89e731ec81b

Transactions root

0x78d7e77a3e68…728095f89605

Receipts root

0x1e207cbf7456…a36f208cff01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800