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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 #0x877edcb5f3b5a37802805a6a5e6d5d6d2cff89092769451baaa3a2ecb063318f · ArcScan

Block

#21,508,321

2026-09-18 13:55:14 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,321
Timestamp: 53 days ago · 2026-09-18 13:55:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x877edcb5f3b5a37802805a6a5e6d5d6d2cff89092769451baaa3a2ecb063318f
Parent hash: 0x64b2a7cd…7206ae41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,321 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,981,392 / 30,000,000

Base fee

20 gwei

State root

0x1f0e117e0b72…e374fe029d37

Transactions root

0x25380aebe491…6c54294995a0

Receipts root

0xce63d3b142aa…e96a98915283

Nonce

0x0000000000000000

Extra data

0x00000004a817c800