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 #21295587 · ArcScan

Block

#21,295,587

2026-09-17 07:56:43 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,587
Timestamp: 39 days ago · 2026-09-17 07:56:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x77929a0546e40b602ff4666cdef90416b5d05b73ff6be2bfb94618fef88762e4
Parent hash: 0x1dcb8bec…da65dea6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,587 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

44.0%13,217,579 / 30,000,000

Base fee

20 gwei

State root

0xe5cb28ba4485…e579a2f5dd91

Transactions root

0xc13eeefcf847…ac449d85d28d

Receipts root

0x5c30e4864b40…d13fbe4c3cde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800