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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 #0x37540f8c135bb4ce5a14cf641af1da4d2798c392ac5df192ea360cd6e6f95a91 · ArcScan

Block

#21,409,778

2026-09-18 00:02:14 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,778
Timestamp: 19 days ago · 2026-09-18 00:02:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x37540f8c135bb4ce5a14cf641af1da4d2798c392ac5df192ea360cd6e6f95a91
Parent hash: 0x110590e7…6a6c8397
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,778 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.6%492,529 / 30,000,000

Base fee

20 gwei

State root

0x2d0cfed22dfd…1619c59d1946

Transactions root

0x31e0410ddad7…9b124d603d62

Receipts root

0xb45ad9bc75bc…d620c6cc691d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800