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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 #0x56c77c122a35225fe0312cd80c0085f5631225cc51a6082a9b240dc575032121 · ArcScan

Block

#21,209,909

2026-09-16 19:53:12 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,209,909
Timestamp: 4 days ago · 2026-09-16 19:53:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x56c77c122a35225fe0312cd80c0085f5631225cc51a6082a9b240dc575032121
Parent hash: 0xfb996405…3c6954f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,209,909 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.1%8,115,410 / 30,000,000

Base fee

20 gwei

State root

0x35778c60a5f2…f3d278fdfa87

Transactions root

0xa1a2c8906f9e…54201c791434

Receipts root

0x33a0c7c4152e…a31776d7defb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800