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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 #0x8f5b45882695ec47be520704722e394ec11072deae5099572c3856fa0cd1cd63 · ArcScan

Block

#21,366,388

2026-09-17 17:55:32 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,388
Timestamp: 48 days ago · 2026-09-17 17:55:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f5b45882695ec47be520704722e394ec11072deae5099572c3856fa0cd1cd63
Parent hash: 0x7c2d76f8…56c656e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,388 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.3%2,782,077 / 30,000,000

Base fee

20 gwei

State root

0x3d0164fc3806…ec00fe8892cb

Transactions root

0x0c8fb1d70ea2…c2e73c0bdefa

Receipts root

0x33630d5a04e1…8e9b0dd77f3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800