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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 #0x81de55978933ca42f2cb5747fab67828b90bf0cd554dba2a1057c222b201a921 · ArcScan

Block

#21,399,678

2026-09-17 22:36:51 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,678
Timestamp: 18 days ago · 2026-09-17 22:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x81de55978933ca42f2cb5747fab67828b90bf0cd554dba2a1057c222b201a921
Parent hash: 0x97c7d007…bf4f3392
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,678 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.6%480,739 / 30,000,000

Base fee

20 gwei

State root

0xf14064e75a3f…0969956cf93b

Transactions root

0xab4fd91a76cc…1c688caee386

Receipts root

0x0f0ff64add97…e479eef21c50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800