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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 #0x18698e822f35862479ee3e7214d436ac940feb30d3336f1d5b67756f7645cd57 · ArcScan

Block

#21,388,872

2026-09-17 21:05:31 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,872
Timestamp: 41 days ago · 2026-09-17 21:05:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x18698e822f35862479ee3e7214d436ac940feb30d3336f1d5b67756f7645cd57
Parent hash: 0xd4f79a41…e4ef9458
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,872 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

43.2%12,963,339 / 30,000,000

Base fee

20 gwei

State root

0x3a0cd7ba3900…3b0708f1a669

Transactions root

0xddb76af3d9b0…c040f09f9cdb

Receipts root

0xb77c1ce33b57…87234fa4955b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800