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 #0xa153711f7d06b1a03b43565e6c37dab4f6eda1664ce876e5265cca93af6a1118 · ArcScan

Block

#21,400,425

2026-09-17 22:43:10 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,425
Timestamp: 2 days ago · 2026-09-17 22:43:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa153711f7d06b1a03b43565e6c37dab4f6eda1664ce876e5265cca93af6a1118
Parent hash: 0x17b9e182…ffe503a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,425 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.4%1,608,237 / 30,000,000

Base fee

20 gwei

State root

0x278d498096b8…b0870ad8c1ac

Transactions root

0x004dd160e8de…a9ae9f58f924

Receipts root

0xb84fe16a586d…763d44e56be9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800