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 #0x782014276500733c55ae2c6dde5ac5e75ae3e4476021fd723112ebaba4f1cff8 · ArcScan

Block

#21,254,038

2026-09-17 02:05:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,038
Timestamp: 17 days ago · 2026-09-17 02:05:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x782014276500733c55ae2c6dde5ac5e75ae3e4476021fd723112ebaba4f1cff8
Parent hash: 0xdfc21e47…abadef80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,038 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.8%5,031,953 / 30,000,000

Base fee

20 gwei

State root

0xe2b93af5bdea…7f379369dc57

Transactions root

0xfd3e80b39b36…91e06d74f898

Receipts root

0x47b32d55b1f7…05f36075d5c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800