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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 #0x66cd942fec32c84d9a439fdb52d2543a3647a33d673fd55218cc4dadfb2ecc8f · ArcScan

Block

#21,555,475

2026-09-18 20:33:50 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,475
Timestamp: 45 days ago · 2026-09-18 20:33:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x66cd942fec32c84d9a439fdb52d2543a3647a33d673fd55218cc4dadfb2ecc8f
Parent hash: 0x515ad4a7…922bd405
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,475 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.0%606,383 / 30,000,000

Base fee

20 gwei

State root

0x9773c7021406…c46609370a37

Transactions root

0xc9898a55f2cc…cecfef9e0c87

Receipts root

0xb93e3cf56e9d…7bd41c8d67c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800