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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 #0x8421f0c46eec04e9f2e951b06afb896ca29d2ee338e7cffe88ddcb8bae8bba32 · ArcScan

Block

#21,371,551

2026-09-17 18:39:09 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,551
Timestamp: 4 days ago · 2026-09-17 18:39:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8421f0c46eec04e9f2e951b06afb896ca29d2ee338e7cffe88ddcb8bae8bba32
Parent hash: 0xd6b2df2c…bbc01380
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,551 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.6%2,584,722 / 30,000,000

Base fee

20 gwei

State root

0xf02b64fb5d99…88f5d57adbab

Transactions root

0xbfc6e2ca0687…7de38c063d4f

Receipts root

0xb0b21c7bb9dd…9d4bfaa017a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800