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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 #0x55c816b66e12bdcb13e8780b4153ead50c36d97f7a611d370e0531d76aadd370 · ArcScan

Block

#21,548,417

2026-09-18 19:34:09 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,417
Timestamp: 47 days ago · 2026-09-18 19:34:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x55c816b66e12bdcb13e8780b4153ead50c36d97f7a611d370e0531d76aadd370
Parent hash: 0x0468c02e…0e0fb123
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,417 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.9%2,381,639 / 30,000,000

Base fee

20 gwei

State root

0x523d321ec8cb…d83d109dbfeb

Transactions root

0x9f17e298903c…81e61d455989

Receipts root

0xcf80bd248964…44184a403f78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800