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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 #0x67b81abe83b4dbb41a557f0084d24b42f14076382c5ff187495d5aafab86fc02 · ArcScan

Block

#21,521,120

2026-09-18 15:43:23 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,120
Timestamp: 19 days ago · 2026-09-18 15:43:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x67b81abe83b4dbb41a557f0084d24b42f14076382c5ff187495d5aafab86fc02
Parent hash: 0x56bdc860…fb481cc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,120 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,806,805 / 30,000,000

Base fee

20 gwei

State root

0x8b4418a2f1c8…ab97026bcff5

Transactions root

0xf861584df6a4…899be6ac9335

Receipts root

0x57bcab0971da…5ab740e5e003

Nonce

0x0000000000000000

Extra data

0x00000004a817c800