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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 #0x56991105f7f248f7c560fbcbfeea798726e8ad67aa2471ae57ada17d9445c143 · ArcScan

Block

#21,519,503

2026-09-18 15:29:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,503
Timestamp: 51 days ago · 2026-09-18 15:29:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x56991105f7f248f7c560fbcbfeea798726e8ad67aa2471ae57ada17d9445c143
Parent hash: 0x0400622b…90e827d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,503 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.1%1,225,205 / 30,000,000

Base fee

20 gwei

State root

0x9c10c4b0aa3f…62b2ef586192

Transactions root

0x4a2100f3cfb3…f36e755f4c4e

Receipts root

0xe27de7ad64da…c0f64d74a367

Nonce

0x0000000000000000

Extra data

0x00000004a817c800