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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 #0xa1850abaaa2dcab92bf2c54dbc51e27cf76fdebb8f708f605488175a28dbdcd8 · ArcScan

Block

#21,242,889

2026-09-17 00:31:35 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,889
Timestamp: 10 days ago · 2026-09-17 00:31:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1850abaaa2dcab92bf2c54dbc51e27cf76fdebb8f708f605488175a28dbdcd8
Parent hash: 0x072cac4f…951f4904
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,889 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.1%6,934,071 / 30,000,000

Base fee

20 gwei

State root

0x5219d7e26562…ff939efc7340

Transactions root

0xa513818b5460…a78037e9dbd0

Receipts root

0x32c450c6bd3d…22e166dccf20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800