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 #21315262 · ArcScan

Block

#21,315,262

2026-09-17 10:42:56 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,262
Timestamp: 16 days ago · 2026-09-17 10:42:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa1f357e2154957f284601d7801f1777833fc21dc30ad382ee65fa11ce23e003
Parent hash: 0xebf7c3e5…988ec3fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,262 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

46.2%13,863,952 / 30,000,000

Base fee

20 gwei

State root

0x1da0a5dbde73…81cb5e68951b

Transactions root

0xa2acb50af0a9…2a6d116ccce7

Receipts root

0xd12687b7ae20…6fdec4136735

Nonce

0x0000000000000000

Extra data

0x00000004a817c800