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 #0x147bf8133f49f014e6b505742ca628d63d18aa4250bd9c1bd8ee2c2d4122dba1 · ArcScan

Block

#21,312,516

2026-09-17 10:19:44 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,516
Timestamp: 35 days ago · 2026-09-17 10:19:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x147bf8133f49f014e6b505742ca628d63d18aa4250bd9c1bd8ee2c2d4122dba1
Parent hash: 0xe8ac22f4…b4536d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,516 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.1%4,217,926 / 30,000,000

Base fee

20 gwei

State root

0x7a93fb648b10…89c721583d48

Transactions root

0x6f8713867d84…b3db98330582

Receipts root

0xed1db55fd85d…3e73a3e62c74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800