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 #0x57d13f1bafcf8cd7909e358f02d7c2bc6c7a5b0f13aeb3ecb2636c7b0f557fe0 · ArcScan

Block

#21,281,158

2026-09-17 05:54:48 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,158
Timestamp: 26 days ago · 2026-09-17 05:54:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x57d13f1bafcf8cd7909e358f02d7c2bc6c7a5b0f13aeb3ecb2636c7b0f557fe0
Parent hash: 0x0f2364ec…433f854d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,158 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.2%2,446,617 / 30,000,000

Base fee

20 gwei

State root

0x890654d97cf4…bd46dc9847ec

Transactions root

0x82d3d05890d8…8e581ee0ad10

Receipts root

0xd1eb03948129…3afbb5386b37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800