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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 #0x51babad4b0e775dae62607edde0328d74c434f7acac664ab99ad5f5aaab2d44b · ArcScan

Block

#21,558,617

2026-09-18 21:00:24 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,617
Timestamp: 50 days ago · 2026-09-18 21:00:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x51babad4b0e775dae62607edde0328d74c434f7acac664ab99ad5f5aaab2d44b
Parent hash: 0x13b1ed0a…f7083109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,617 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.9%6,270,886 / 30,000,000

Base fee

20 gwei

State root

0x1959ecd6221b…58d76fb1a63c

Transactions root

0x977d03007eeb…755bc51095ba

Receipts root

0xef7b5f001f2b…32b104cbbac7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800