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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 #0x21f372be7b62b0b7b66066668e7338988fac134cc148dde9277670758c6eed72 · ArcScan

Block

#21,549,865

2026-09-18 19:46:24 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,865
Timestamp: 9 days ago · 2026-09-18 19:46:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x21f372be7b62b0b7b66066668e7338988fac134cc148dde9277670758c6eed72
Parent hash: 0xb54e2cb8…6b263775
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,865 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

0.8%230,375 / 30,000,000

Base fee

20 gwei

State root

0x20ef1d996fc5…b2f16419c475

Transactions root

0x33667c332252…083287f0adf9

Receipts root

0x2891c35db1e4…ccd3ca4824a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800