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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 #0x19878692ed11972b66e434b3e8741b273085e624e7c2374b0f87dacd0279074d · ArcScan

Block

#21,550,493

2026-09-18 19:51:42 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,493
Timestamp: 16 days ago · 2026-09-18 19:51:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x19878692ed11972b66e434b3e8741b273085e624e7c2374b0f87dacd0279074d
Parent hash: 0xd434d2fb…bcda8dab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,493 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.6%1,669,328 / 30,000,000

Base fee

20 gwei

State root

0xc00d4acb7212…2da4ed1d299e

Transactions root

0x95088611f053…01dfbd7f628e

Receipts root

0x38acc4d1667f…1d067b5105e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800