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 #0x13f6fc4394d75cb1fa6dedc1e288b810e985d895ab220870fc54c6b7bbf4c828 · ArcScan

Block

#21,256,805

2026-09-17 02:29:05 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,805
Timestamp: 56 days ago · 2026-09-17 02:29:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x13f6fc4394d75cb1fa6dedc1e288b810e985d895ab220870fc54c6b7bbf4c828
Parent hash: 0x28986f2e…7312a3c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,805 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.7%6,513,268 / 30,000,000

Base fee

20 gwei

State root

0x736f7894490c…30641833530e

Transactions root

0x2f3d12e70cfb…402549548f08

Receipts root

0x9037f4f28fe8…011f06cf5044

Nonce

0x0000000000000000

Extra data

0x00000004a817c800