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 #0xc159a2185ad1e857f6b431f582709d2317f8c6fc7bff09c797442392769c2337 · ArcScan

Block

#21,320,470

2026-09-17 11:26:53 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,470
Timestamp: 32 days ago · 2026-09-17 11:26:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc159a2185ad1e857f6b431f582709d2317f8c6fc7bff09c797442392769c2337
Parent hash: 0x969e3ad3…df04b015
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,470 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.6%8,285,281 / 30,000,000

Base fee

20 gwei

State root

0xda2a5b08c2e5…261e96ddecc2

Transactions root

0xd8be3b6368c8…09a631cfec5f

Receipts root

0x3d889dcaed51…fba6a42eac6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800