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 #21527777 · ArcScan

Block

#21,527,777

2026-09-18 16:39:40 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,777
Timestamp: 9 days ago · 2026-09-18 16:39:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe54f26d5c2d2a65ebae08f2a03eb5c6be8ef30c9138cbb890a56e2e90ff702e3
Parent hash: 0x3b6c3423…2aa76638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,777 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.5%4,047,140 / 30,000,000

Base fee

20 gwei

State root

0x5543b28b12aa…6077ad42f5e2

Transactions root

0x0bf65987f799…d5309e2dde65

Receipts root

0x637195b2c842…a1729efccf21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800