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 #0x29964d0d7a00ed851cfcf607a14caeedf44a78f0770ff6499f9995261cfe7e89 · ArcScan

Block

#21,620,656

2026-09-19 05:44:57 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,656
Timestamp: 46 days ago · 2026-09-19 05:44:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x29964d0d7a00ed851cfcf607a14caeedf44a78f0770ff6499f9995261cfe7e89
Parent hash: 0xcd8ce8e4…726dfe39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,656 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.6%1,095,655 / 30,000,000

Base fee

20 gwei

State root

0xb68b3d0b1309…8025ffba3417

Transactions root

0xe774783b3b3d…3dae6a942bb3

Receipts root

0x67291f840bf8…4544aea645a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800