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 #21619985 · ArcScan

Block

#21,619,985

2026-09-19 05:39:16 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,985
Timestamp: 25 days ago · 2026-09-19 05:39:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xc51d1a9fb9201c9d6aadbab2217cac93d403601296f7256a064a346587f1ef1a
Parent hash: 0xf0d0bdac…a362edc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,985 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.4%1,006,532 / 30,000,000

Base fee

20 gwei

State root

0x1989f24c6298…cdd9ca4aa1fa

Transactions root

0x0c8c901eb17c…8d31b08d8760

Receipts root

0x19d943b05c3a…a2f9e3100090

Nonce

0x0000000000000000

Extra data

0x00000004a817c800