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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 #0x5755c21bb461df91bafe2a3a6121985b30d678eeebedf2d9f3509a066a5e19af · ArcScan

Block

#21,216,254

2026-09-16 20:46:46 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,254
Timestamp: 7 days ago · 2026-09-16 20:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5755c21bb461df91bafe2a3a6121985b30d678eeebedf2d9f3509a066a5e19af
Parent hash: 0x570e48c6…5c1ae1f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,254 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

64.0%19,187,234 / 30,000,000

Base fee

20 gwei

State root

0x7139c1fdf80c…2c21eb1df2b9

Transactions root

0x3381683a46a9…1c6dda7a2e4b

Receipts root

0x1afbd925bf0d…b0a683a9e7cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800