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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 #0x2d5fedd78c4e79d26444405c80d1604470821b6c21035981c546ce304c2c8abe · ArcScan

Block

#21,521,980

2026-09-18 15:50:39 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,980
Timestamp: 9 days ago · 2026-09-18 15:50:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d5fedd78c4e79d26444405c80d1604470821b6c21035981c546ce304c2c8abe
Parent hash: 0xa11d6b04…0bc6f2aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,980 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.1%2,731,556 / 30,000,000

Base fee

20 gwei

State root

0x421df03ab68a…1b0c106fba98

Transactions root

0x47e7d6ac34ff…ef7c8eb0196e

Receipts root

0xccce88f4e651…df26d9639242

Nonce

0x0000000000000000

Extra data

0x00000004a817c800