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 #0x9a648c18701b504d001f55a32a0c0e64a97781cd9a7f85534b15974656650ac4 · ArcScan

Block

#21,275,992

2026-09-17 05:11:10 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,992
Timestamp: 15 days ago · 2026-09-17 05:11:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a648c18701b504d001f55a32a0c0e64a97781cd9a7f85534b15974656650ac4
Parent hash: 0x36576b19…4cb7acd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,992 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.2%8,165,451 / 30,000,000

Base fee

20 gwei

State root

0xa8f8c4b41ec7…97709a1c3052

Transactions root

0x59936e02d2a7…4f246cc19f70

Receipts root

0x3d283dedd9bd…5c9a88de021b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800