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

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 #21279072 · ArcScan

Block

#21,279,072

2026-09-17 05:37:11 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,072
Timestamp: 16 days ago · 2026-09-17 05:37:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x28269467e64036c562e6d18c036ae39c6b9fd2372419bd6ddf2343cf712025cc
Parent hash: 0xe9d49392…42066d58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,072 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.4%6,431,516 / 30,000,000

Base fee

20 gwei

State root

0x7e0ce8f79c3c…61321467be8f

Transactions root

0x534c1a2d43b3…4171d9f55bb3

Receipts root

0xcd57ad1496f6…f2ec8635cd86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800