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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 #0xb57371f33efaaa886488f52287fa6e77da64d58396fc21b3492bfa09a39f9cfe · ArcScan

Block

#21,215,258

2026-09-16 20:38:21 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,258
Timestamp: 11 days ago · 2026-09-16 20:38:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xb57371f33efaaa886488f52287fa6e77da64d58396fc21b3492bfa09a39f9cfe
Parent hash: 0x38796d32…e6786a4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,258 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

41.4%12,414,036 / 30,000,000

Base fee

20 gwei

State root

0xf0229e67887f…2e73e437388a

Transactions root

0x56072d8807f8…f1e6c2cc012d

Receipts root

0x59deab92aa2f…ae4dd4ebf9da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800