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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 #0xc545604bc27aaa9d86397cccec4cf5a451a30fe53276c5b908a1c590e1b9f023 · ArcScan

Block

#21,390,391

2026-09-17 21:18:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,391
Timestamp: 13 days ago · 2026-09-17 21:18:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc545604bc27aaa9d86397cccec4cf5a451a30fe53276c5b908a1c590e1b9f023
Parent hash: 0xb180ddb1…da6fe535
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,391 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.3%682,143 / 30,000,000

Base fee

20 gwei

State root

0xe9780c4ba789…a3c95e5d6d49

Transactions root

0xb580be9ca0e2…35a68f979bd7

Receipts root

0x42d097667b2a…c14191ef5d4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800