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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 #0x920a8af524f56602d34b106e75829f9840d21e74c210a206ea40b4aa59da0d2e · ArcScan

Block

#21,221,318

2026-09-16 21:29:30 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,318
Timestamp: 8 days ago · 2026-09-16 21:29:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x920a8af524f56602d34b106e75829f9840d21e74c210a206ea40b4aa59da0d2e
Parent hash: 0x51d722f7…0b539f27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,318 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

67.9%20,374,858 / 30,000,000

Base fee

20 gwei

State root

0xf7fba2a24c3d…c730cd79e1fd

Transactions root

0x8b7911c620e4…f33eff7147f1

Receipts root

0xf3cb1ca0ab95…9af3706110f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800