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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 #0xd9d91eab6cff83b671c6e3ceabcfdd288ee32a56c03fb58d00a7544d02538dac · ArcScan

Block

#21,391,507

2026-09-17 21:27:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,507
Timestamp: 11 days ago · 2026-09-17 21:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9d91eab6cff83b671c6e3ceabcfdd288ee32a56c03fb58d00a7544d02538dac
Parent hash: 0x61c29631…530c2963
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,507 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.7%3,197,222 / 30,000,000

Base fee

20 gwei

State root

0x816173a532b9…f1732da89166

Transactions root

0xc2cc8ad9b808…397cf88aa107

Receipts root

0x5c17f4c22884…1b8ec3f6f231

Nonce

0x0000000000000000

Extra data

0x00000004a817c800