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 #21480922 · ArcScan

Block

#21,480,922

2026-09-18 10:03:36 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,922
Timestamp: 56 days ago · 2026-09-18 10:03:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xea57f2609b7653d4f58205a68b2a9825f08c1195e76fe620c8aad3b1881d5cda
Parent hash: 0x14039dc7…dfded7f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,922 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.1%2,417,202 / 30,000,000

Base fee

20 gwei

State root

0x40a9d51315d6…5476c55f46a6

Transactions root

0x350fbc0f41df…b2296f2faad9

Receipts root

0x8cf2cd88df16…2acadf93b522

Nonce

0x0000000000000000

Extra data

0x00000004a817c800