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 #21411815 · ArcScan

Block

#21,411,815

2026-09-18 00:19:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,815
Timestamp: 51 days ago · 2026-09-18 00:19:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x31cf5624e6f843ca0acc4b41da4824b11e6c6d84303cb299ab6ed9c943b0a98a
Parent hash: 0xbb61623b…9af1103d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,815 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.2%967,332 / 30,000,000

Base fee

20 gwei

State root

0xd877d3678ac2…b2368e694c6d

Transactions root

0x03e67d2aa2bd…79e525161b0b

Receipts root

0xb93fa536c37a…3b027386a7a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800