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 #0x19c6563759a923e2a43713be6f648f1ebb5e1265d4f70d90d08c4745144d78bd · ArcScan

Block

#21,391,004

2026-09-17 21:23:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,004
Timestamp: 6 days ago · 2026-09-17 21:23:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x19c6563759a923e2a43713be6f648f1ebb5e1265d4f70d90d08c4745144d78bd
Parent hash: 0xd6a37ae3…fd127ed7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,004 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.8%1,139,382 / 30,000,000

Base fee

20 gwei

State root

0x5ef979536a8e…caeaab6931cc

Transactions root

0x5e4caa5f8ab3…52cc632d246b

Receipts root

0x297cc63127ba…7c9468512b72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800