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 #21315391 · ArcScan

Block

#21,315,391

2026-09-17 10:44:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,391
Timestamp: 20 days ago · 2026-09-17 10:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x58979de504165485d61bb5647c0328cb3b41658783ddadae5cca950177eab9f7
Parent hash: 0xb915a0b5…28bb00db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,391 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.6%5,270,482 / 30,000,000

Base fee

20 gwei

State root

0xb022eb516d42…73d650dec8b3

Transactions root

0x3331984cf8be…8657d50cb1cc

Receipts root

0x08746acc613b…1eb6c9f2528e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800