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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 #0x861d4bff732fec6be196be08d1ca7f94554509fba9330988e17946c44a5b58ec · ArcScan

Block

#21,277,278

2026-09-17 05:22:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,278
Timestamp: 3 days ago · 2026-09-17 05:22:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x861d4bff732fec6be196be08d1ca7f94554509fba9330988e17946c44a5b58ec
Parent hash: 0xf93d5a44…0c6fb192
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,278 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.1%4,517,990 / 30,000,000

Base fee

20 gwei

State root

0x91633663fb32…db0a86ef3334

Transactions root

0x06bcafe33351…9661dc5ab62b

Receipts root

0x8072604312b3…f6d1906ac271

Nonce

0x0000000000000000

Extra data

0x00000004a817c800