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 #21336957 · ArcScan

Block

#21,336,957

2026-09-17 13:46:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,957
Timestamp: 22 days ago · 2026-09-17 13:46:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1016941bb875bd8c9c8e6c232795b7eda1bfa86bac1290f77fe2ac7c41dd070
Parent hash: 0x34c1c02c…731f8f01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,957 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

36.6%10,983,674 / 30,000,000

Base fee

20 gwei

State root

0x0d9e86a1c3d7…49054bb1316e

Transactions root

0x962a115b57db…868f23f10e40

Receipts root

0xbabc31bf33f7…3cfb22cfa3a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800