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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 #0x4e124638e4a0bf458e5d76b59f39e8ed40f6aa8dc8936080083ed6d08168cb8c · ArcScan

Block

#21,243,561

2026-09-17 00:37:16 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,561
Timestamp: 7 days ago · 2026-09-17 00:37:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e124638e4a0bf458e5d76b59f39e8ed40f6aa8dc8936080083ed6d08168cb8c
Parent hash: 0xdc72f5c9…b79b2969
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,561 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.7%7,719,102 / 30,000,000

Base fee

20 gwei

State root

0x2bd445d6518c…5e56048c12b2

Transactions root

0xbb9423358b73…e3d4e6b2487b

Receipts root

0x9dde2ee0fac6…cf11f0c82c85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800