Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x1e7ee1e4e32b67285750f79a1ecf4957cad76935db789a62d91ea32a1c0a93ba · ArcScan

Block

#21,390,549

2026-09-17 21:19:41 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,549
Timestamp: 9 days ago · 2026-09-17 21:19:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e7ee1e4e32b67285750f79a1ecf4957cad76935db789a62d91ea32a1c0a93ba
Parent hash: 0xaddd1e8f…e03800ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,549 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,264,113 / 30,000,000

Base fee

20 gwei

State root

0x73fc20a2391d…b3f70d16ff6b

Transactions root

0x9793d7b0c7ad…d0f66df3bbff

Receipts root

0x7def8c57138e…4795556b421f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800