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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 #0xc37e3b3738c2ad75903d03bda4b4d41857b517befb939067424efd3d81c1961a · ArcScan

Block

#21,556,779

2026-09-18 20:44:51 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,779
Timestamp: 5 days ago · 2026-09-18 20:44:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc37e3b3738c2ad75903d03bda4b4d41857b517befb939067424efd3d81c1961a
Parent hash: 0xd9ecb41f…455d2240
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,779 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.7%522,004 / 30,000,000

Base fee

20 gwei

State root

0x2281fc804a4d…d7bc0fc56547

Transactions root

0xd6e8fe4a32de…011458981937

Receipts root

0x9b7653dbfd66…9d73af7c1c6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800