Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd028c3dc5f7c25547523ee4484001d257d170f903c794aae29abcfe9dce237c8 · ArcScan

Block

#21,256,191

2026-09-17 02:23:54 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,191
Timestamp: 50 days ago · 2026-09-17 02:23:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd028c3dc5f7c25547523ee4484001d257d170f903c794aae29abcfe9dce237c8
Parent hash: 0xa2fabc30…b2a02572
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,191 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.9%3,264,118 / 30,000,000

Base fee

20 gwei

State root

0x22548ad48a51…235883796e2e

Transactions root

0x2987c62928e0…5161e7a36d91

Receipts root

0xa0f236209eb5…c34d06717631

Nonce

0x0000000000000000

Extra data

0x00000004a817c800