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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 #0x9f8642aa85cac8b66cd47109da00ac2eb90415120fd0f3185e791658d5d178dc · ArcScan

Block

#21,557,958

2026-09-18 20:54:50 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,958
Timestamp: 37 days ago · 2026-09-18 20:54:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f8642aa85cac8b66cd47109da00ac2eb90415120fd0f3185e791658d5d178dc
Parent hash: 0x7cfe9a97…0d0c1582
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,958 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.9%1,767,691 / 30,000,000

Base fee

20 gwei

State root

0x6b9fb4b8b2ca…d433d1dd77ec

Transactions root

0xe9c244bb47ba…1c66b326f69d

Receipts root

0xeeb66d705722…9f86d7e2f384

Nonce

0x0000000000000000

Extra data

0x00000004a817c800