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 #21297016 · ArcScan

Block

#21,297,016

2026-09-17 08:08:48 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,016
Timestamp: 58 days ago · 2026-09-17 08:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5abb257047858067eeb6941a41b963861d401c414683383dddf998212cbf08e7
Parent hash: 0x517a1329…51581673
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,016 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.5%2,256,601 / 30,000,000

Base fee

20 gwei

State root

0xecf20520a94d…9ad3efd370c9

Transactions root

0x2767f6806143…8ff797d986d3

Receipts root

0xc33ce7984093…aa0d372c9d03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800