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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 #0x3c21d27098e4ffe5936a1f90459af2861e90c81b212d667167c7e72d85bbc8bb · ArcScan

Block

#21,550,514

2026-09-18 19:51:53 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,514
Timestamp: 16 days ago · 2026-09-18 19:51:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c21d27098e4ffe5936a1f90459af2861e90c81b212d667167c7e72d85bbc8bb
Parent hash: 0x26c33b72…ccbd8daa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,514 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.9%5,056,595 / 30,000,000

Base fee

20 gwei

State root

0x27da50b2d1e9…84a7431fbd7d

Transactions root

0x920374511a2d…37a92f0f9e6a

Receipts root

0xfd8a493e854d…05e24f2751b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800